.ICU domain list & statistics
554,012 domains in the zone-file snapshot — Snapshot:
The .ICU domain list covers every domain name present in the complete zone-file snapshot. Registered domains absent from the zone file are not included, and presence in the zone does not confirm a working website.
The .icu domain is a short, memorable generic TLD often used for attention-grabbing, experimental, or niche web projects. It fits startups, campaigns, and personal pages that want a concise, distinctive address conveying immediacy or playful ambiguity.
Daily update target: 9 AM UTC. Check the snapshot date and coverage notes before using a file.
.ICU domain list file
Gzip-compressed plain text with one .ICU domain per line. Download the names in our current dataset.
- Snapshot date: 02 Oct 2026
- Total domains in the list: 554,012
- File size: 2.5 MB
- Download from website (with one mouse click!)
- Download via simple HTTP REST API (automate!)
Preview .ICU domain names
An excerpt from the available sample file, not a ranking or a list of domains available to register.
0-0.icu 4lg9szkp3r3ew42.icu 7mf-sport.icu aiya.icu bg955.icu cishan.icu dta-lvse.icu festu.icu grandpashabet-sonadresim.icu ija477.icu kaisuo.icu ljgh5.icu misli-enguvenliadres.icu odeonbet-yeni-girisadresi.icu procurementgroup-point.icu rr8.icu srztifsmc.icu twhqd.icu way-fair.icu xzimail.icu
Downloads require an account and appropriate access. See plans and limits and dataset licensing terms.
1. Zone summary: .icu
The .ICU zone contains 554,012 domain names, according to the complete zone-file snapshot dated 02 Oct 2026. In the latest available comparison, from 01 Oct 2026 to 02 Oct 2026, 794 domain names were added to the zone and 1,676 were removed. The net zone change was -882 domains (net loss).
Complete zone-file coverage. Counts describe domains present in the zone file; registered domains absent from the zone file are excluded. Additions and removals are not independently verified registration or expiration events.
2. .ICU domain statistics - recent observations
Available observations from the last 90 days. Gaps may occur; the table provides dates and counts behind the charts.
| Date | Total domains | Observed additions | Observed removals |
|---|---|---|---|
| 2026-10-02 | 554,012 | + 794 | - 1,676 |
| 2026-10-01 | 554,894 | + 1,205 | - 1,329 |
| 2026-09-30 | 555,018 | + 919 | - 2,309 |
| 2026-09-29 | 556,408 | + 949 | - 1,291 |
| 2026-09-28 | 556,750 | + 718 | - 1,032 |
| 2026-09-27 | 557,064 | + 663 | - 1,997 |
| 2026-09-26 | 558,398 | + 739 | - 953 |
| 2026-09-25 | 558,612 | + 1,232 | - 2,078 |
| 2026-09-24 | 559,458 | + 982 | - 3,362 |
| 2026-09-23 | 561,838 | + 1,257 | - 2,549 |
| 2026-09-22 | 563,130 | + 1,247 | - 1,670 |
| 2026-09-21 | 563,553 | + 1,018 | - 941 |
| 2026-09-20 | 563,476 | + 1,171 | - 1,027 |
| 2026-09-19 | 563,332 | + 1,638 | - 1,763 |
| 2026-09-18 | 563,457 | + 1,361 | - 2,020 |
| 2026-09-17 | 564,116 | + 1,445 | - 1,256 |
| 2026-09-16 | 563,927 | + 1,408 | - 1,448 |
| 2026-09-15 | 563,967 | + 1,495 | - 1,923 |
| 2026-09-14 | 564,395 | + 1,075 | - 947 |
| 2026-09-13 | 564,267 | + 1,274 | - 959 |
| 2026-09-12 | 563,952 | + 1,351 | - 1,434 |
| 2026-09-11 | 564,035 | + 1,432 | - 1,906 |
| 2026-09-10 | 564,509 | + 1,613 | - 1,175 |
| 2026-09-09 | 564,071 | + 2,828 | - 2,340 |
| 2026-09-08 | 563,583 | + 1,969 | - 1,003 |
| 2026-09-07 | 562,617 | + 1,101 | - 1,000 |
| 2026-09-06 | 562,516 | + 1,089 | - 955 |
| 2026-09-05 | 562,382 | + 1,356 | - 1,167 |
| 2026-09-04 | 562,193 | + 1,847 | - 1,114 |
| 2026-09-03 | 561,460 | + 1,499 | - 1,253 |
| 2026-09-02 | 561,214 | + 1,275 | - 1,193 |
| 2026-09-01 | 561,132 | + 1,605 | - 1,086 |
| 2026-08-31 | 560,613 | + 1,121 | - 1,156 |
| 2026-08-30 | 560,648 | + 1,003 | - 875 |
| 2026-08-29 | 560,520 | + 1,602 | - 2,044 |
| 2026-08-28 | 560,962 | + 1,289 | - 1,820 |
| 2026-08-27 | 561,493 | + 1,615 | - 1,424 |
| 2026-08-26 | 561,302 | + 1,548 | - 1,832 |
| 2026-08-25 | 561,586 | + 1,429 | - 1,867 |
| 2026-08-24 | 562,024 | + 928 | - 1,973 |
| 2026-08-23 | 563,069 | + 1,236 | - 1,138 |
| 2026-08-22 | 562,971 | + 970 | - 1,831 |
| 2026-08-21 | 563,832 | + 1,831 | - 2,130 |
| 2026-08-20 | 564,131 | + 2,382 | - 2,595 |
| 2026-08-19 | 564,344 | + 1,205 | - 1,115 |
| 2026-08-18 | 564,254 | + 1,427 | - 990 |
| 2026-08-17 | 563,817 | + 1,298 | - 1,150 |
| 2026-08-16 | 563,669 | + 616 | - 1,053 |
| 2026-08-15 | 564,106 | + 1,389 | - 1,615 |
| 2026-08-14 | 564,332 | + 1,152 | - 1,409 |
| 2026-08-13 | 564,589 | + 1,314 | - 1,410 |
| 2026-08-12 | 564,685 | + 2,305 | - 1,268 |
| 2026-08-11 | 563,648 | + 2,693 | - 3,423 |
| 2026-08-10 | 564,378 | + 949 | - 1,535 |
| 2026-08-09 | 564,964 | + 862 | - 3,212 |
| 2026-08-08 | 567,314 | + 1,059 | - 1,166 |
| 2026-08-07 | 567,421 | + 1,315 | - 1,041 |
| 2026-08-06 | 567,147 | + 11,745 | - 1,329 |
| 2026-08-05 | 556,731 | + 1,827 | - 1,698 |
| 2026-08-04 | 556,602 | + 1,149 | - 1,317 |
| 2026-08-03 | 556,770 | + 884 | - 1,095 |
| 2026-08-02 | 556,981 | + 849 | - 742 |
| 2026-08-01 | 556,874 | + 1,431 | - 1,818 |
| 2026-07-31 | 557,261 | + 1,083 | - 1,130 |
| 2026-07-30 | 557,308 | 0 | 0 |
| 2026-07-29 | 557,308 | + 3,965 | - 5,147 |
| 2026-07-27 | 558,490 | + 6,923 | - 763 |
| 2026-07-26 | 552,330 | + 1,032 | - 1,217 |
| 2026-07-25 | 552,515 | + 1,509 | - 1,091 |
| 2026-07-24 | 552,097 | + 4,454 | - 1,075 |
| 2026-07-23 | 548,718 | + 6,527 | - 1,224 |
| 2026-07-22 | 543,415 | + 1,542 | - 1,728 |
| 2026-07-21 | 543,601 | + 1,570 | - 1,447 |
| 2026-07-20 | 543,478 | + 1,748 | - 1,174 |
| 2026-07-19 | 542,904 | + 1,382 | - 656 |
| 2026-07-18 | 542,178 | + 1,574 | - 1,179 |
| 2026-07-17 | 541,783 | + 6,487 | - 4,248 |
| 2026-07-16 | 539,544 | + 1,464 | - 1,129 |
| 2026-07-15 | 539,209 | + 3,987 | - 2,856 |
| 2026-07-14 | 538,078 | 0 | 0 |
| 2026-07-13 | 538,078 | + 1,311 | - 985 |
| 2026-07-12 | 537,752 | + 2,009 | - 935 |
| 2026-07-11 | 536,678 | + 1,628 | - 1,032 |
| 2026-07-10 | 536,082 | + 1,321 | - 857 |
| 2026-07-09 | 535,618 | + 1,063 | - 1,417 |
| 2026-07-08 | 535,972 | + 2,559 | - 891 |
| 2026-07-07 | 534,304 | + 1,394 | - 1,284 |
| 2026-07-06 | 534,194 | + 1,093 | - 1,802 |
| 2026-07-05 | 534,903 | + 4,281 | - 841 |
3. Zone Details: .icu
The .icu extension is a three-letter generic top-level domain valued for its brevity and versatility. Its compact form makes it suitable for short, memorable URLs and creative wordplay—readers may interpret it as “I see you” or as an acronym, which can be leveraged in branding and messaging.
Typical use cases include product launches, marketing microsites, developer experiments, portfolios, link shorteners, and communities where a nontraditional, standout name helps attract attention. Organizations choose .icu when they want an available, concise domain that supports unconventional or high-visibility naming strategies.
When selecting .icu, consider audience perception and trust-building: pair the domain with clear branding, secure hosting (HTTPS), and supporting content or redirects from established channels. As with any newer or less familiar TLD, evaluate availability, pricing, and how the extension aligns with your long-term brand and user expectations.
Related zones:
| Zone Name | icu |
|---|---|
| Zone Type | gTLD |
| Assigned by IANA | YES |
| Public registrations allowed | YES |
| WHOIS Server | whois.nic.icu |
| RDAP Server | https://rdap.centralnic.com/icu |
| Managing Organization | Shortdot SA |
| Organization Address |
29 Boulevard de la Grande-Duchesse Charlotte Luxembourg L-1331 Luxembourg |
4. Historical Domain Lists for .icu zone
Access the archive of historical .ICU domain lists and analyze how domains in the .ICU namespace have evolved over time. Historical domain data helps researchers and engineers study domain growth, changes in domain-list membership, and long-term internet trends. Archive dates and coverage vary; see historical dataset access.
| Date | Domains | File Size | Download |
|---|---|---|---|
| 2026-10-02 | 554,012 | 2.5 MB | Download |
| 2026-10-01 | 554,894 | 2.5 MB | Download |
| 2026-09-30 | 555,018 | 2.5 MB | Download |
| 2026-09-29 | 556,408 | 2.5 MB | Download |
| 2026-09-28 | 556,750 | 2.5 MB | Download |
| 2026-09-27 | 557,064 | 2.5 MB | Download |
| 2026-09-26 | 558,398 | 2.5 MB | Download |
| 2026-09-25 | 558,612 | 2.5 MB | Download |
| 2026-09-24 | 559,458 | 2.5 MB | Download |
| 2026-09-23 | 561,838 | 2.5 MB | Download |
| 2026-09-22 | 563,130 | 2.5 MB | Download |
| 2026-09-21 | 563,553 | 2.5 MB | Download |
| 2026-09-20 | 563,476 | 2.5 MB | Download |
| 2026-09-19 | 563,332 | 2.5 MB | Download |
| 2026-09-18 | 563,457 | 2.5 MB | Download |
| 2026-09-17 | 564,116 | 2.5 MB | Download |
| 2026-09-16 | 563,927 | 2.5 MB | Download |
| 2026-09-15 | 563,967 | 2.5 MB | Download |
| 2026-09-14 | 564,395 | 2.5 MB | Download |
| 2026-09-13 | 564,267 | 2.5 MB | Download |
| 2026-09-12 | 563,952 | 2.5 MB | Download |
| 2026-09-11 | 564,035 | 2.5 MB | Download |
| 2026-09-10 | 564,509 | 2.5 MB | Download |
| 2026-09-09 | 564,071 | 2.5 MB | Download |
| 2026-09-08 | 563,583 | 2.5 MB | Download |
| 2026-09-07 | 562,617 | 2.5 MB | Download |
| 2026-09-06 | 562,516 | 2.5 MB | Download |
| 2026-09-05 | 562,382 | 2.5 MB | Download |
| 2026-09-04 | 562,193 | 2.5 MB | Download |
| 2026-09-03 | 561,460 | 2.5 MB | Download |
| 2026-09-02 | 561,214 | 2.5 MB | Download |
| 2026-09-01 | 561,132 | 2.5 MB | Download |
| 2026-08-31 | 560,613 | 2.5 MB | Download |
| 2026-08-30 | 560,648 | 2.5 MB | Download |
| 2026-08-29 | 560,520 | 2.5 MB | Download |
| 2026-08-28 | 560,962 | 2.5 MB | Download |
| 2026-08-27 | 561,493 | 2.5 MB | Download |
| 2026-08-26 | 561,302 | 2.5 MB | Download |
| 2026-08-25 | 561,586 | 2.5 MB | Download |
| 2026-08-24 | 562,024 | 2.5 MB | Download |
| 2026-08-23 | 563,069 | 2.5 MB | Download |
| 2026-08-22 | 562,971 | 2.5 MB | Download |
| 2026-08-21 | 563,832 | 2.5 MB | Download |
| 2026-08-20 | 564,131 | 2.5 MB | Download |
| 2026-08-19 | 564,344 | 2.5 MB | Download |
| 2026-08-18 | 564,254 | 2.5 MB | Download |
| 2026-08-17 | 563,817 | 2.5 MB | Download |
| 2026-08-16 | 563,669 | 2.5 MB | Download |
| 2026-08-15 | 564,106 | 2.5 MB | Download |
| 2026-08-14 | 564,332 | 2.5 MB | Download |
| 2026-08-13 | 564,589 | 2.5 MB | Download |
| 2026-08-12 | 564,685 | 2.5 MB | Download |
| 2026-08-11 | 563,648 | 2.5 MB | Download |
| 2026-08-10 | 564,378 | 2.5 MB | Download |
| 2026-08-09 | 564,964 | 2.5 MB | Download |
| 2026-08-08 | 567,314 | 2.5 MB | Download |
| 2026-08-07 | 567,421 | 2.5 MB | Download |
| 2026-08-06 | 567,147 | 2.5 MB | Download |
| 2026-08-05 | 556,731 | 2.5 MB | Download |
| 2026-08-04 | 556,602 | 2.5 MB | Download |
| 2026-08-03 | 556,770 | 2.5 MB | Download |
| 2026-08-02 | 556,981 | 2.5 MB | Download |
| 2026-08-01 | 556,874 | 2.5 MB | Download |
| 2026-07-31 | 557,261 | 2.5 MB | Download |
| 2026-07-30 | 557,308 | 2.5 MB | Download |
| 2026-07-29 | 557,308 | 2.5 MB | Download |
| 2026-07-27 | 558,490 | 2.5 MB | Download |
| 2026-07-26 | 552,330 | 2.4 MB | Download |
| 2026-07-25 | 552,515 | 2.4 MB | Download |
| 2026-07-24 | 552,097 | 2.4 MB | Download |
| 2026-07-23 | 548,718 | 2.4 MB | Download |
| 2026-07-22 | 543,415 | 2.4 MB | Download |
| 2026-07-21 | 543,601 | 2.4 MB | Download |
| 2026-07-20 | 543,478 | 2.4 MB | Download |
| 2026-07-19 | 542,904 | 2.4 MB | Download |
| 2026-07-18 | 542,178 | 2.4 MB | Download |
| 2026-07-17 | 541,783 | 2.4 MB | Download |
| 2026-07-16 | 539,544 | 2.4 MB | Download |
| 2026-07-15 | 539,209 | 2.4 MB | Download |
| 2026-07-14 | 538,078 | 2.4 MB | Download |
| 2026-07-13 | 538,078 | 2.4 MB | Download |
| 2026-07-12 | 537,752 | 2.4 MB | Download |
| 2026-07-11 | 536,678 | 2.4 MB | Download |
| 2026-07-10 | 536,082 | 2.4 MB | Download |
| 2026-07-09 | 535,618 | 2.4 MB | Download |
| 2026-07-08 | 535,972 | 2.4 MB | Download |
| 2026-07-07 | 534,304 | 2.4 MB | Download |
| 2026-07-06 | 534,194 | 2.4 MB | Download |
| 2026-07-05 | 534,903 | 2.4 MB | Download |
| 2026-07-04 | 531,463 | 2.4 MB | Download |
| 2026-07-03 | 530,902 | 2.4 MB | Download |
| 2026-07-02 | 501,406 | 2.2 MB | Download |
| 2026-07-01 | 500,987 | 2.2 MB | Download |
| 2026-06-30 | 499,715 | 2.2 MB | Download |
| 2026-06-29 | 499,682 | 2.2 MB | Download |
| 2026-06-28 | 501,051 | 2.2 MB | Download |
| 2026-06-27 | 501,299 | 2.2 MB | Download |
| 2026-06-26 | 501,185 | 2.2 MB | Download |
| 2026-06-25 | 500,177 | 2.2 MB | Download |
| 2026-06-24 | 495,960 | 2.2 MB | Download |
| 2026-06-23 | 476,281 | 2.1 MB | Download |
| 2026-06-22 | 474,597 | 2.1 MB | Download |
| 2026-06-21 | 471,320 | 2.1 MB | Download |
| 2026-06-20 | 471,438 | 2.1 MB | Download |
| 2026-06-19 | 471,656 | 2.1 MB | Download |
| 2026-06-18 | 464,682 | 2.1 MB | Download |
| 2026-06-17 | 462,523 | 2.0 MB | Download |
| 2026-06-16 | 461,644 | 2.0 MB | Download |
| 2026-06-15 | 465,257 | 2.1 MB | Download |
| 2026-06-14 | 463,989 | 2.1 MB | Download |
| 2026-06-13 | 463,816 | 2.1 MB | Download |
| 2026-06-12 | 463,849 | 2.1 MB | Download |
| 2026-06-11 | 463,303 | 2.1 MB | Download |
| 2026-06-10 | 461,529 | 2.0 MB | Download |
| 2026-06-09 | 462,687 | 2.0 MB | Download |
| 2026-06-08 | 463,041 | 2.0 MB | Download |
| 2026-06-07 | 462,784 | 2.0 MB | Download |
| 2026-06-06 | 465,938 | 2.1 MB | Download |
| 2026-06-05 | 465,991 | 2.1 MB | Download |
| 2026-06-04 | 465,341 | 2.1 MB | Download |
| 2026-06-03 | 464,923 | 2.1 MB | Download |
| 2026-06-02 | 464,690 | 2.1 MB | Download |
| 2026-06-01 | 464,655 | 2.1 MB | Download |
| 2026-05-31 | 464,939 | 2.1 MB | Download |
| 2026-05-30 | 464,947 | 2.1 MB | Download |
| 2026-05-29 | 468,498 | 2.1 MB | Download |
| 2026-05-28 | 468,212 | 2.1 MB | Download |
| 2026-05-27 | 468,292 | 2.1 MB | Download |
| 2026-05-26 | 468,336 | 2.1 MB | Download |
| 2026-05-25 | 468,048 | 2.1 MB | Download |
| 2026-05-24 | 467,575 | 2.1 MB | Download |
| 2026-05-23 | 467,435 | 2.1 MB | Download |
| 2026-05-22 | 467,394 | 2.1 MB | Download |
| 2026-05-21 | 467,230 | 2.1 MB | Download |
| 2026-05-20 | 467,264 | 2.1 MB | Download |
| 2026-05-19 | 465,914 | 2.1 MB | Download |
| 2026-05-18 | 465,666 | 2.1 MB | Download |
| 2026-05-17 | 464,863 | 2.0 MB | Download |
| 2026-05-16 | 465,330 | 2.0 MB | Download |
| 2026-05-15 | 464,849 | 2.0 MB | Download |
| 2026-05-14 | 463,863 | 2.0 MB | Download |
| 2026-05-13 | 463,501 | 2.0 MB | Download |
| 2026-05-12 | 463,563 | 2.0 MB | Download |
| 2026-05-11 | 462,789 | 2.0 MB | Download |
| 2026-05-10 | 462,786 | 2.0 MB | Download |
| 2026-05-09 | 463,038 | 2.0 MB | Download |
| 2026-05-08 | 463,573 | 2.0 MB | Download |
| 2026-05-07 | 463,704 | 2.0 MB | Download |
| 2026-05-06 | 463,581 | 2.0 MB | Download |
| 2026-05-05 | 463,573 | 2.0 MB | Download |
| 2026-05-04 | 463,668 | 2.0 MB | Download |
| 2026-05-03 | 463,971 | 2.0 MB | Download |
| 2026-05-02 | 463,962 | 2.0 MB | Download |
| 2026-05-01 | 464,815 | 2.0 MB | Download |
| 2026-04-30 | 465,381 | 2.0 MB | Download |
| 2026-04-29 | 466,251 | 2.1 MB | Download |
| 2026-04-28 | 465,835 | 2.0 MB | Download |
| 2026-04-27 | 465,012 | 2.0 MB | Download |
| 2026-04-26 | 464,447 | 2.0 MB | Download |
| 2026-04-25 | 463,487 | 2.0 MB | Download |
| 2026-04-24 | 463,620 | 2.0 MB | Download |
| 2026-04-23 | 463,763 | 2.0 MB | Download |
| 2026-04-22 | 463,508 | 2.0 MB | Download |
| 2026-04-21 | 463,581 | 2.0 MB | Download |
| 2026-04-20 | 463,816 | 2.0 MB | Download |
| 2026-04-19 | 464,730 | 2.0 MB | Download |
| 2026-04-18 | 464,640 | 2.0 MB | Download |
| 2026-04-17 | 465,405 | 2.0 MB | Download |
| 2026-04-16 | 465,532 | 2.0 MB | Download |
| 2026-04-15 | 465,604 | 2.0 MB | Download |
| 2026-04-14 | 466,084 | 2.0 MB | Download |
| 2026-04-13 | 466,128 | 2.0 MB | Download |
| 2026-04-12 | 466,395 | 2.0 MB | Download |
| 2026-04-11 | 466,872 | 2.0 MB | Download |
| 2026-04-10 | 466,755 | 2.0 MB | Download |
| 2026-04-09 | 466,231 | 2.0 MB | Download |
| 2026-04-08 | 465,355 | 2.0 MB | Download |
| 2026-04-07 | 465,408 | 2.0 MB | Download |
| 2026-04-06 | 467,035 | 2.1 MB | Download |
| 2026-04-05 | 467,662 | 2.1 MB | Download |
| 2026-04-04 | 468,205 | 2.1 MB | Download |
| 2026-04-03 | 468,339 | 2.1 MB | Download |
| 2026-04-02 | 469,151 | 2.1 MB | Download |
| 2026-04-01 | 470,074 | 2.1 MB | Download |
| 2026-03-31 | 470,409 | 2.1 MB | Download |
| 2026-03-30 | 470,619 | 2.1 MB | Download |
| 2026-03-29 | 471,442 | 2.1 MB | Download |
| 2026-03-28 | 471,648 | 2.1 MB | Download |
| 2026-03-27 | 474,805 | 2.1 MB | Download |
| 2026-03-26 | 475,586 | 2.1 MB | Download |
| 2026-03-25 | 475,277 | 2.1 MB | Download |
| 2026-03-24 | 476,370 | 2.1 MB | Download |
| 2026-03-23 | 476,962 | 2.1 MB | Download |
| 2026-03-22 | 477,677 | 2.1 MB | Download |
| 2026-03-21 | 479,475 | 2.1 MB | Download |
| 2026-03-20 | 479,373 | 2.1 MB | Download |
| 2026-03-19 | 478,569 | 2.1 MB | Download |
| 2026-03-18 | 479,379 | 2.1 MB | Download |
| 2026-03-17 | 479,819 | 2.1 MB | Download |
| 2026-03-16 | 481,331 | 2.1 MB | Download |
| 2026-03-15 | 482,035 | 2.1 MB | Download |
| 2026-03-14 | 482,362 | 2.1 MB | Download |
| 2026-03-13 | 482,921 | 2.2 MB | Download |
| 2026-03-12 | 482,739 | 2.2 MB | Download |
| 2026-03-11 | 482,818 | 2.2 MB | Download |
| 2026-03-10 | 482,633 | 2.2 MB | Download |
| 2026-03-09 | 482,389 | 2.2 MB | Download |
| 2026-03-08 | 482,597 | 2.2 MB | Download |
| 2026-03-07 | 482,149 | 2.2 MB | Download |
| 2026-03-06 | 482,064 | 2.2 MB | Download |
| 2026-03-05 | 482,612 | 2.2 MB | Download |
| 2026-03-04 | 483,385 | 2.2 MB | Download |
| 2026-03-03 | 483,555 | 2.2 MB | Download |
| 2026-03-02 | 483,508 | 2.2 MB | Download |
| 2026-03-01 | 483,208 | 2.2 MB | Download |
| 2026-02-28 | 482,978 | 2.2 MB | Download |
| 2026-02-27 | 483,169 | 2.2 MB | Download |
| 2026-02-26 | 483,390 | 2.2 MB | Download |
| 2026-02-25 | 485,512 | 2.2 MB | Download |
| 2026-02-24 | 486,697 | 2.2 MB | Download |
| 2026-02-23 | 487,054 | 2.2 MB | Download |
| 2026-02-22 | 488,135 | 2.2 MB | Download |
| 2026-02-21 | 488,710 | 2.2 MB | Download |
| 2026-02-20 | 488,939 | 2.2 MB | Download |
| 2026-02-19 | 489,538 | 2.2 MB | Download |
| 2026-02-18 | 490,053 | 2.2 MB | Download |
| 2026-02-17 | 490,556 | 2.2 MB | Download |
| 2026-02-16 | 491,455 | 2.2 MB | Download |
| 2026-02-15 | 491,456 | 2.2 MB | Download |
| 2026-02-14 | 491,705 | 2.2 MB | Download |
| 2026-02-13 | 492,221 | 2.2 MB | Download |
| 2026-02-12 | 491,730 | 2.2 MB | Download |
| 2026-02-11 | 492,757 | 2.2 MB | Download |
| 2026-02-10 | 492,861 | 2.2 MB | Download |
| 2026-02-09 | 494,179 | 2.2 MB | Download |
| 2026-02-08 | 494,455 | 2.2 MB | Download |
| 2026-02-07 | 495,888 | 2.3 MB | Download |
| 2026-02-06 | 495,549 | 2.2 MB | Download |
| 2026-02-05 | 495,775 | 2.3 MB | Download |
| 2026-02-04 | 495,158 | 2.2 MB | Download |
| 2026-02-03 | 495,548 | 2.3 MB | Download |
| 2026-02-02 | 496,118 | 2.3 MB | Download |
| 2026-02-01 | 496,839 | 2.3 MB | Download |
| 2026-01-31 | 497,697 | 2.3 MB | Download |
| 2026-01-30 | 498,305 | 2.3 MB | Download |
| 2026-01-29 | 498,681 | 2.3 MB | Download |
| 2026-01-28 | 499,241 | 2.3 MB | Download |
| 2026-01-27 | 499,652 | 2.3 MB | Download |
| 2026-01-26 | 500,462 | 2.3 MB | Download |
| 2026-01-25 | 501,010 | 2.3 MB | Download |
| 2026-01-24 | 501,453 | 2.3 MB | Download |
| 2026-01-23 | 501,954 | 2.3 MB | Download |
| 2026-01-22 | 502,935 | 2.3 MB | Download |
| 2026-01-21 | 502,935 | 2.3 MB | Download |
| 2026-01-20 | 503,186 | 2.3 MB | Download |
| 2026-01-19 | 503,811 | 2.3 MB | Download |
| 2026-01-18 | 504,037 | 2.3 MB | Download |
| 2026-01-17 | 504,303 | 2.3 MB | Download |
| 2026-01-16 | 504,524 | 2.3 MB | Download |
| 2026-01-15 | 504,980 | 2.3 MB | Download |
| 2026-01-14 | 505,587 | 2.3 MB | Download |
| 2026-01-13 | 506,129 | 2.3 MB | Download |
| 2026-01-12 | 506,246 | 2.3 MB | Download |
| 2026-01-11 | 506,352 | 2.3 MB | Download |
| 2026-01-10 | 507,015 | 2.3 MB | Download |
| 2026-01-09 | 507,835 | 2.3 MB | Download |
| 2026-01-08 | 507,941 | 2.3 MB | Download |
| 2026-01-07 | 508,192 | 2.3 MB | Download |
| 2026-01-06 | 508,692 | 2.3 MB | Download |
| 2026-01-05 | 509,766 | 2.3 MB | Download |
| 2026-01-04 | 510,404 | 2.3 MB | Download |
| 2026-01-03 | 510,659 | 2.3 MB | Download |
| 2026-01-02 | 511,967 | 2.4 MB | Download |
| 2026-01-01 | 512,209 | 2.4 MB | Download |
| 2025-12-31 | 513,014 | 2.4 MB | Download |
| 2025-12-30 | 513,023 | 2.4 MB | Download |
| 2025-12-29 | 512,864 | 2.4 MB | Download |
| 2025-12-28 | 511,912 | 2.4 MB | Download |
| 2025-12-27 | 511,850 | 2.4 MB | Download |
| 2025-12-26 | 511,803 | 2.4 MB | Download |
| 2025-12-25 | 511,186 | 2.4 MB | Download |
| 2025-12-24 | 511,740 | 2.4 MB | Download |
| 2025-12-23 | 510,841 | 2.4 MB | Download |
| 2025-12-22 | 506,697 | 2.3 MB | Download |
| 2025-12-21 | 507,230 | 2.3 MB | Download |
| 2025-12-20 | 507,016 | 2.3 MB | Download |
| 2025-12-19 | 505,596 | 2.3 MB | Download |
| 2025-12-18 | 506,227 | 2.3 MB | Download |
| 2025-12-17 | 505,794 | 2.3 MB | Download |
| 2025-12-16 | 505,846 | 2.3 MB | Download |
| 2025-12-15 | 505,835 | 2.3 MB | Download |
| 2025-12-14 | 506,559 | 2.3 MB | Download |
| 2025-12-13 | 506,760 | 2.4 MB | Download |
| 2025-12-12 | 508,271 | 2.4 MB | Download |
| 2025-12-11 | 506,944 | 2.4 MB | Download |
| 2025-12-10 | 505,556 | 2.3 MB | Download |
| 2025-12-09 | 505,071 | 2.3 MB | Download |
| 2025-12-08 | 504,357 | 2.3 MB | Download |
| 2025-12-07 | 504,350 | 2.3 MB | Download |
| 2025-12-06 | 503,674 | 2.3 MB | Download |
| 2025-12-05 | 503,117 | 2.3 MB | Download |
| 2025-12-04 | 502,486 | 2.3 MB | Download |
| 2025-12-03 | 501,830 | 2.3 MB | Download |
| 2025-12-02 | 501,440 | 2.3 MB | Download |
| 2025-12-01 | 501,729 | 2.3 MB | Download |
| 2025-11-30 | 501,577 | 2.3 MB | Download |
| 2025-11-29 | 500,590 | 2.3 MB | Download |
| 2025-11-28 | 499,710 | 2.3 MB | Download |
| 2025-11-27 | 499,010 | 2.3 MB | Download |
| 2025-11-26 | 499,364 | 2.3 MB | Download |
| 2025-11-25 | 500,027 | 2.3 MB | Download |
| 2025-11-24 | 499,982 | 2.3 MB | Download |
| 2025-11-23 | 499,292 | 2.3 MB | Download |
| 2025-11-22 | 498,918 | 2.3 MB | Download |
| 2025-11-21 | 498,998 | 2.3 MB | Download |
| 2025-11-20 | 498,617 | 2.3 MB | Download |
| 2025-11-19 | 497,979 | 2.3 MB | Download |
| 2025-11-18 | 497,557 | 2.3 MB | Download |
| 2025-11-17 | 497,348 | 2.3 MB | Download |
| 2025-11-16 | 498,018 | 2.3 MB | Download |
| 2025-11-15 | 497,833 | 2.3 MB | Download |
| 2025-11-14 | 497,737 | 2.3 MB | Download |
| 2025-11-13 | 497,911 | 2.3 MB | Download |
| 2025-11-12 | 497,346 | 2.3 MB | Download |
| 2025-11-11 | 497,137 | 2.3 MB | Download |
| 2025-11-10 | 495,678 | 2.3 MB | Download |
| 2025-11-09 | 495,347 | 2.3 MB | Download |
| 2025-11-08 | 494,784 | 2.3 MB | Download |
| 2025-11-07 | 494,203 | 2.3 MB | Download |
| 2025-11-06 | 493,892 | 2.3 MB | Download |
| 2025-11-05 | 493,862 | 2.3 MB | Download |
| 2025-11-04 | 492,230 | 2.3 MB | Download |
| 2025-11-03 | 490,341 | 2.3 MB | Download |
| 2025-11-02 | 490,208 | 2.3 MB | Download |
| 2025-11-01 | 489,922 | 2.3 MB | Download |
| 2025-10-31 | 489,407 | 2.3 MB | Download |
| 2025-10-30 | 489,663 | 2.3 MB | Download |
| 2025-10-29 | 489,197 | 2.3 MB | Download |
| 2025-10-28 | 488,055 | 2.3 MB | Download |
| 2025-10-27 | 487,869 | 2.3 MB | Download |
| 2025-10-26 | 487,908 | 2.3 MB | Download |
| 2025-10-25 | 486,755 | 2.3 MB | Download |
| 2025-10-24 | 486,119 | 2.3 MB | Download |
| 2025-10-23 | 484,926 | 2.3 MB | Download |
| 2025-10-22 | 483,835 | 2.3 MB | Download |
| 2025-10-21 | 483,457 | 2.3 MB | Download |
| 2025-10-20 | 483,142 | 2.3 MB | Download |
| 2025-10-19 | 482,384 | 2.3 MB | Download |
| 2025-10-18 | 481,764 | 2.3 MB | Download |
| 2025-10-17 | 481,534 | 2.3 MB | Download |
| 2025-10-16 | 480,440 | 2.3 MB | Download |
| 2025-10-15 | 479,152 | 2.3 MB | Download |
| 2025-10-14 | 478,113 | 2.3 MB | Download |
| 2025-10-13 | 477,994 | 2.3 MB | Download |
| 2025-10-12 | 477,641 | 2.3 MB | Download |
| 2025-10-11 | 477,126 | 2.3 MB | Download |
| 2025-10-10 | 477,095 | 2.3 MB | Download |
| 2025-10-09 | 476,103 | 2.3 MB | Download |
| 2025-10-08 | 476,137 | 2.3 MB | Download |
| 2025-10-07 | 475,005 | 2.3 MB | Download |
| 2025-10-06 | 474,696 | 2.3 MB | Download |
| 2025-10-05 | 474,614 | 2.3 MB | Download |
| 2025-10-04 | 473,845 | 2.2 MB | Download |
| 2025-10-03 | 472,647 | 2.2 MB | Download |
| 2025-10-02 | 470,697 | 2.2 MB | Download |
| 2025-10-01 | 470,066 | 2.2 MB | Download |
| 2025-09-30 | 471,453 | 2.2 MB | Download |
| 2025-09-29 | 469,919 | 2.2 MB | Download |
| 2025-09-28 | 469,200 | 2.2 MB | Download |
| 2025-09-27 | 468,671 | 2.2 MB | Download |
| 2025-09-26 | 468,022 | 2.2 MB | Download |
| 2025-09-25 | 466,787 | 2.2 MB | Download |
| 2025-09-24 | 466,167 | 2.2 MB | Download |
| 2025-09-23 | 466,976 | 2.2 MB | Download |
| 2025-09-22 | 466,872 | 2.2 MB | Download |
| 2025-09-21 | 466,793 | 2.2 MB | Download |
| 2025-09-20 | 467,085 | 2.2 MB | Download |
| 2025-09-19 | 467,220 | 2.2 MB | Download |
| 2025-09-18 | 467,805 | 2.2 MB | Download |
| 2025-09-17 | 467,440 | 2.2 MB | Download |
| 2025-09-16 | 466,861 | 2.2 MB | Download |
| 2025-09-15 | 466,738 | 2.2 MB | Download |
| 2025-09-14 | 465,971 | 2.2 MB | Download |
| 2025-09-13 | 466,675 | 2.2 MB | Download |
| 2025-09-12 | 466,082 | 2.2 MB | Download |
| 2025-09-11 | 469,208 | 2.2 MB | Download |
| 2025-09-10 | 468,698 | 2.2 MB | Download |
| 2025-09-09 | 468,810 | 2.2 MB | Download |
| 2025-09-08 | 468,568 | 2.2 MB | Download |
| 2025-09-07 | 468,009 | 2.2 MB | Download |
| 2025-09-06 | 467,626 | 2.2 MB | Download |
| 2025-09-05 | 466,966 | 2.2 MB | Download |
| 2025-09-04 | 466,962 | 2.2 MB | Download |
| 2025-09-03 | 466,159 | 2.2 MB | Download |
| 2025-09-02 | 464,991 | 2.2 MB | Download |
| 2025-09-01 | 464,833 | 2.2 MB | Download |
| 2025-08-31 | 464,156 | 2.2 MB | Download |
| 2025-08-30 | 463,684 | 2.2 MB | Download |
| 2025-08-29 | 462,999 | 2.2 MB | Download |
| 2025-08-28 | 463,409 | 2.2 MB | Download |
| 2025-08-27 | 463,517 | 2.2 MB | Download |
| 2025-08-26 | 461,167 | 2.2 MB | Download |
| 2025-08-25 | 460,718 | 2.2 MB | Download |
| 2025-08-24 | 460,803 | 2.2 MB | Download |
| 2025-08-23 | 460,755 | 2.2 MB | Download |
| 2025-08-22 | 458,612 | 2.2 MB | Download |
| 2025-08-21 | 458,103 | 2.2 MB | Download |
| 2025-08-20 | 456,839 | 2.2 MB | Download |
| 2025-08-19 | 457,335 | 2.2 MB | Download |
| 2025-08-18 | 456,987 | 2.2 MB | Download |
| 2025-08-17 | 457,314 | 2.2 MB | Download |
| 2025-08-16 | 457,283 | 2.2 MB | Download |
| 2025-08-15 | 457,879 | 2.2 MB | Download |
| 2025-08-14 | 457,883 | 2.2 MB | Download |
| 2025-08-13 | 457,295 | 2.2 MB | Download |
| 2025-08-12 | 457,494 | 2.2 MB | Download |
| 2025-08-11 | 454,633 | 2.2 MB | Download |
| 2025-08-10 | 454,000 | 2.2 MB | Download |
| 2025-08-09 | 452,054 | 2.2 MB | Download |
| 2025-08-08 | 450,839 | 2.2 MB | Download |
| 2025-08-07 | 451,304 | 2.2 MB | Download |
| 2025-08-06 | 450,876 | 2.2 MB | Download |
| 2025-08-05 | 449,811 | 2.2 MB | Download |
| 2025-08-04 | 450,432 | 2.2 MB | Download |
| 2025-08-03 | 450,449 | 2.2 MB | Download |
| 2025-08-02 | 450,153 | 2.2 MB | Download |
| 2025-08-01 | 450,656 | 2.2 MB | Download |
| 2025-07-31 | 450,286 | 2.2 MB | Download |
| 2025-07-30 | 449,711 | 2.2 MB | Download |
| 2025-07-29 | 449,242 | 2.2 MB | Download |
| 2025-07-28 | 449,201 | 2.2 MB | Download |
| 2025-07-27 | 449,195 | 2.2 MB | Download |
| 2025-07-26 | 449,157 | 2.2 MB | Download |
| 2025-07-25 | 450,131 | 2.2 MB | Download |
| 2025-07-24 | 450,115 | 2.2 MB | Download |
| 2025-07-23 | 450,241 | 2.2 MB | Download |
| 2025-07-22 | 449,826 | 2.2 MB | Download |
| 2025-07-21 | 449,960 | 2.2 MB | Download |
| 2025-07-20 | 449,780 | 2.2 MB | Download |
| 2025-07-19 | 449,493 | 2.2 MB | Download |
| 2025-07-18 | 448,969 | 2.2 MB | Download |
| 2025-07-17 | 448,362 | 2.2 MB | Download |
| 2025-07-16 | 447,317 | 2.2 MB | Download |
| 2025-07-14 | 446,492 | 2.2 MB | Download |
| 2025-07-13 | 445,651 | 2.2 MB | Download |
| 2025-07-12 | 444,887 | 2.2 MB | Download |
| 2025-07-11 | 443,630 | 2.2 MB | Download |
| 2025-07-10 | 442,698 | 2.2 MB | Download |
| 2025-07-09 | 441,754 | 2.2 MB | Download |
| 2025-07-08 | 439,799 | 2.1 MB | Download |
| 2025-07-07 | 439,269 | 2.1 MB | Download |
| 2025-07-06 | 438,853 | 2.1 MB | Download |
| 2025-07-05 | 438,738 | 2.1 MB | Download |
| 2025-07-04 | 438,563 | 2.1 MB | Download |
| 2025-07-03 | 438,068 | 2.1 MB | Download |
| 2025-07-02 | 439,318 | 2.1 MB | Download |
| 2025-07-01 | 439,230 | 2.1 MB | Download |
| 2025-06-30 | 438,380 | 2.1 MB | Download |
| 2025-06-29 | 437,207 | 2.1 MB | Download |
| 2025-06-28 | 436,136 | 2.1 MB | Download |
| 2025-06-27 | 437,133 | 2.1 MB | Download |
| 2025-06-26 | 437,341 | 2.1 MB | Download |
| 2025-06-25 | 436,376 | 2.1 MB | Download |
| 2025-06-24 | 436,124 | 2.1 MB | Download |
| 2025-06-23 | 435,663 | 2.1 MB | Download |
| 2025-06-22 | 435,366 | 2.1 MB | Download |
5. Download latest .icu domain list via API
import axios from 'axios';
import fs from 'fs';
import { pipeline } from 'stream/promises';
const response = await axios({
method: 'GET',
url: 'https://allzonefiles.io/api/v1/zones/icu/dl',
responseType: 'stream',
headers: {
// Replace with your API key
'Authorization': 'Bearer allzfio_5c1572d016b846ce99ce7a177922ff21'
}
});
await pipeline(response.data, fs.createWriteStream('icu.txt.gz'));
console.log('Download complete!');
package main
import (
"io"
"net/http"
"os"
)
func main() {
url := "https://allzonefiles.io/api/v1/zones/icu/dl"
file, _ := os.Create("icu.txt.gz")
defer out.Close()
req, _ := http.NewRequest("GET", url, nil)
// Replace with your API key
req.Header.Set("Authorization", "Bearer allzfio_5c1572d016b846ce99ce7a177922ff21")
resp, _ := http.DefaultClient.Do(req)
defer resp.Body.Close()
io.Copy(out, resp.Body)
}
import requests
url = "https://allzonefiles.io/api/v1/zones/icu/dl"
# Replace with your API key
headers = {"Authorization": "Bearer allzfio_5c1572d016b846ce99ce7a177922ff21"}
with requests.get(url, headers=headers, stream=True) as r:
r.raise_for_status()
with open("icu.txt.gz", "wb") as f:
for chunk in r.iter_content(chunk_size=128*1024):
f.write(chunk)
import java.io.FileOutputStream;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;
public class FileDownloader {
public static void main(String[] args) throws Exception {
URL url = new URL("https://allzonefiles.io/api/v1/zones/icu/dl");
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("GET");
// Replace with your API key
connection.setRequestProperty("Authorization", "Bearer allzfio_5c1572d016b846ce99ce7a177922ff21");
try (InputStream in = connection.getInputStream();
FileOutputStream out = new FileOutputStream("icu.txt.gz")) {
byte[] buffer = new byte[8192];
int bytesRead;
while ((bytesRead = in.read(buffer)) != -1) {
out.write(buffer, 0, bytesRead);
}
}
System.out.println("Download complete!");
}
}
Coverage and methodology for .ICU data
The downloadable file contains domain names from available sources, one per line in gzip-compressed plain text. It is a domain list, not a raw DNS zone file containing resource records, a WHOIS export, or a verified list of active websites.
Complete zone-file coverage. The .ICU domain list covers every domain name present in the complete zone-file snapshot. Registered domains absent from the zone file are not included, and presence in the zone does not confirm a working website.
Additions and removals describe observed changes between dataset observations, not confirmed registrations or expirations; source changes and gaps can also affect counts. The coverage label describes the current dataset and does not establish comparable coverage across historical snapshots. Verify registration status separately before outreach, security decisions, or domain purchases.
The daily update target is 9 AM UTC. Use each file's snapshot date when scheduling imports or comparing archives; delivery can be affected by source delays. Historical availability varies by zone and date.
For reproducible analysis, record the zone, snapshot date, downloaded filename, and filtering rules. Usage is subject to our dataset license; enterprise and redistribution licensing is available separately.
Use .ICU domain data in your workflow
Monitor brands and threats
Filter domain names for brand terms and investigate candidates with additional evidence.
Brand monitoring with Python · Security analysisStudy namespace changes
Compare dated snapshots to measure observed growth and removals.
Market intelligence · Reproducible researchBuild a domain database
Automate authenticated downloads and import the list into your data pipeline.
Data engineering with Python · API documentationCompare all domain lists, access historical datasets, or download all available zones in one ZIP.
.ICU domain list questions
How many .ICU domains are in the zone?
The .ICU zone contains 554,012 domain names in the complete zone-file snapshot dated 02 Oct 2026. Registered domains absent from the zone file are excluded.
Is this a complete .ICU domain list?
The .ICU domain list covers every domain name present in the complete zone-file snapshot. Registered domains absent from the zone file are not included, and presence in the zone does not confirm a working website.
How do I download the .ICU domain list?
Sign in with an account that has download access and use Download Domain List above, or automate the download with the API examples. Check plans and download limits before subscribing.
What format is the download?
A gzip-compressed plain-text file with one domain name per line. It contains domain names rather than DNS resource records, registration contact details, or website content.
Can I download historical .ICU lists?
Available dates appear in the historical domain list table. Archive coverage varies, and downloads require historical access. See historical datasets for details.
Are removed domains expired or available to register?
Removal from an observed list does not establish expiration or availability. Check current registry or registrar information before attempting to register a name. The same limitation applies to expired / removed domain datasets.
When is the dataset updated?
All datasets have a daily update target of 9 AM UTC. Check the displayed snapshot date because source availability and delivery delays can affect individual files.