.BLUE domain list & statistics
14,976 domains in the zone-file snapshot — Snapshot:
The .BLUE 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 .blue domain is a color-themed top-level extension that evokes associations with water, sky, trust, and creativity. It fits maritime businesses, environmental groups, wellness brands, designers, artists, and product lines seeking a concise, color-focused online identity.
Daily update target: 9 AM UTC. Check the snapshot date and coverage notes before using a file.
.BLUE domain list file
Gzip-compressed plain text with one .BLUE domain per line. Download the names in our current dataset.
- Snapshot date: 02 Oct 2026
- Total domains in the list: 14,976
- File size: 55 kB
- Download from website (with one mouse click!)
- Download via simple HTTP REST API (automate!)
Preview .BLUE domain names
An excerpt from the available sample file, not a ranking or a list of domains available to register.
000.blue alexhatch.blue badjohn.blue blueskyrobotics.blue chive.blue debet.blue enso.blue g666.blue hirakawa.blue javivelasco.blue laserbook.blue marcus.blue mushies.blue oii.blue pmj.blue rhapsodyin.blue shiroko.blue streamie.blue tokyo.blue virtual.blue
Downloads require an account and appropriate access. See plans and limits and dataset licensing terms.
1. Zone summary: .blue
The .BLUE zone contains 14,976 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, 9 domain names were added to the zone and 4 were removed. The net zone change was +5 domains (net gain).
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. .BLUE 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 | 14,976 | + 9 | - 4 |
| 2026-10-01 | 14,971 | + 14 | - 16 |
| 2026-09-30 | 14,973 | + 9 | - 20 |
| 2026-09-29 | 14,984 | + 8 | - 14 |
| 2026-09-28 | 14,990 | + 13 | - 10 |
| 2026-09-27 | 14,987 | + 10 | - 9 |
| 2026-09-26 | 14,986 | + 11 | - 13 |
| 2026-09-25 | 14,988 | + 14 | - 14 |
| 2026-09-24 | 14,988 | + 8 | - 9 |
| 2026-09-23 | 14,989 | + 7 | - 5 |
| 2026-09-22 | 14,987 | + 10 | - 3 |
| 2026-09-21 | 14,980 | + 9 | - 6 |
| 2026-09-20 | 14,977 | + 2 | - 9 |
| 2026-09-19 | 14,984 | + 9 | - 11 |
| 2026-09-18 | 14,986 | + 11 | - 4 |
| 2026-09-17 | 14,979 | + 10 | - 4 |
| 2026-09-16 | 14,973 | + 14 | - 18 |
| 2026-09-15 | 14,977 | + 13 | - 5 |
| 2026-09-14 | 14,969 | + 5 | - 10 |
| 2026-09-13 | 14,974 | + 16 | - 7 |
| 2026-09-12 | 14,965 | + 6 | - 8 |
| 2026-09-11 | 14,967 | + 4 | - 8 |
| 2026-09-10 | 14,971 | + 14 | - 11 |
| 2026-09-09 | 14,968 | + 15 | - 4 |
| 2026-09-08 | 14,957 | + 15 | - 9 |
| 2026-09-07 | 14,951 | + 8 | - 16 |
| 2026-09-06 | 14,959 | + 8 | - 8 |
| 2026-09-05 | 14,959 | + 10 | - 9 |
| 2026-09-04 | 14,958 | + 10 | - 22 |
| 2026-09-03 | 14,970 | + 6 | - 31 |
| 2026-09-02 | 14,995 | + 12 | - 14 |
| 2026-09-01 | 14,997 | + 14 | - 8 |
| 2026-08-31 | 14,991 | + 12 | - 9 |
| 2026-08-30 | 14,988 | + 11 | - 8 |
| 2026-08-29 | 14,985 | + 24 | - 7 |
| 2026-08-28 | 14,968 | + 11 | - 8 |
| 2026-08-27 | 14,965 | + 13 | - 5 |
| 2026-08-26 | 14,957 | + 12 | - 5 |
| 2026-08-25 | 14,950 | + 11 | - 10 |
| 2026-08-24 | 14,949 | + 11 | - 9 |
| 2026-08-23 | 14,947 | + 9 | - 10 |
| 2026-08-22 | 14,948 | + 10 | - 10 |
| 2026-08-21 | 14,948 | + 10 | - 15 |
| 2026-08-20 | 14,953 | + 10 | - 10 |
| 2026-08-19 | 14,953 | + 7 | - 11 |
| 2026-08-18 | 14,957 | + 6 | - 10 |
| 2026-08-17 | 14,961 | + 21 | - 8 |
| 2026-08-16 | 14,948 | + 26 | - 6 |
| 2026-08-15 | 14,928 | + 40 | - 16 |
| 2026-08-14 | 14,904 | + 17 | - 13 |
| 2026-08-13 | 14,900 | + 15 | - 10 |
| 2026-08-12 | 14,895 | + 12 | - 10 |
| 2026-08-11 | 14,893 | + 15 | - 11 |
| 2026-08-10 | 14,889 | + 10 | - 6 |
| 2026-08-09 | 14,885 | + 10 | - 11 |
| 2026-08-08 | 14,886 | + 6 | - 6 |
| 2026-08-07 | 14,886 | + 9 | - 8 |
| 2026-08-06 | 14,885 | + 12 | - 4 |
| 2026-08-05 | 14,877 | + 12 | - 12 |
| 2026-08-04 | 14,877 | + 6 | - 12 |
| 2026-08-03 | 14,883 | + 11 | - 9 |
| 2026-08-02 | 14,881 | + 16 | - 12 |
| 2026-08-01 | 14,877 | + 12 | - 25 |
| 2026-07-31 | 14,890 | + 9 | - 7 |
| 2026-07-30 | 14,888 | 0 | 0 |
| 2026-07-29 | 14,888 | + 41 | - 22 |
| 2026-07-27 | 14,869 | + 9 | - 10 |
| 2026-07-26 | 14,870 | + 11 | - 8 |
| 2026-07-25 | 14,867 | + 11 | - 10 |
| 2026-07-24 | 14,866 | + 10 | - 4 |
| 2026-07-23 | 14,860 | + 16 | - 11 |
| 2026-07-22 | 14,855 | + 13 | - 10 |
| 2026-07-21 | 14,852 | + 11 | - 11 |
| 2026-07-20 | 14,852 | + 8 | - 8 |
| 2026-07-19 | 14,852 | + 3 | - 12 |
| 2026-07-18 | 14,861 | + 8 | - 10 |
| 2026-07-17 | 14,863 | + 12 | - 10 |
| 2026-07-16 | 14,861 | + 8 | - 8 |
| 2026-07-15 | 14,861 | + 22 | - 26 |
| 2026-07-14 | 14,865 | 0 | 0 |
| 2026-07-13 | 14,865 | + 23 | - 19 |
| 2026-07-12 | 14,861 | + 12 | - 9 |
| 2026-07-11 | 14,858 | + 9 | - 6 |
| 2026-07-10 | 14,855 | + 11 | - 3 |
| 2026-07-09 | 14,847 | + 12 | - 10 |
| 2026-07-08 | 14,845 | + 8 | - 4 |
| 2026-07-07 | 14,841 | + 13 | - 4 |
| 2026-07-06 | 14,832 | + 6 | - 7 |
| 2026-07-05 | 14,833 | + 7 | - 13 |
3. Zone Details: .blue
The .blue top-level domain creates a thematic namespace centered on the color blue and its common associations: water, sky, calm, trust, and creativity. Its descriptive character makes it a natural fit for maritime and coastal businesses, environmental and conservation projects, wellness and spa services, creative professionals, and consumer products that emphasize a blue visual identity.
Organizations and individuals pick .blue to reinforce visual branding, highlight a campaign or product color, or obtain memorable, concise names when more generic options are taken. The TLD works for literal uses (marine services, aquariums) as well as metaphorical ones (trustworthy fintech, tech services with a blue brand), and it pairs well with strong visual design and consistent brand messaging.
Practical considerations: registration is available through domain registrars but pricing, availability, and any registry rules vary, so review terms and trademark implications before registering. For best results, integrate .blue domains with existing channels, consider redirects from other TLDs, and use consistent color and naming strategies to strengthen recognition and user trust.
Related zones:
| Zone Name | blue |
|---|---|
| Zone Type | gTLD |
| Assigned by IANA | YES |
| Public registrations allowed | YES |
| WHOIS Server | whois.nic.blue |
| RDAP Server | https://rdap.identitydigital.services/rdap/ |
| Managing Organization | Identity Digital Limited |
| Organization Address |
c/o Identity Digital Limited 10500 NE 8th Street, Suite 750 Bellevue WA 98004 United States of America (the) |
4. Historical Domain Lists for .blue zone
Access the archive of historical .BLUE domain lists and analyze how domains in the .BLUE 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 | 14,976 | 55 kB | Download |
| 2026-10-01 | 14,971 | 55 kB | Download |
| 2026-09-30 | 14,973 | 55 kB | Download |
| 2026-09-29 | 14,984 | 55 kB | Download |
| 2026-09-28 | 14,990 | 55 kB | Download |
| 2026-09-27 | 14,987 | 55 kB | Download |
| 2026-09-26 | 14,986 | 55 kB | Download |
| 2026-09-25 | 14,988 | 55 kB | Download |
| 2026-09-24 | 14,988 | 55 kB | Download |
| 2026-09-23 | 14,989 | 55 kB | Download |
| 2026-09-22 | 14,987 | 55 kB | Download |
| 2026-09-21 | 14,980 | 55 kB | Download |
| 2026-09-20 | 14,977 | 55 kB | Download |
| 2026-09-19 | 14,984 | 55 kB | Download |
| 2026-09-18 | 14,986 | 55 kB | Download |
| 2026-09-17 | 14,979 | 55 kB | Download |
| 2026-09-16 | 14,973 | 55 kB | Download |
| 2026-09-15 | 14,977 | 55 kB | Download |
| 2026-09-14 | 14,969 | 55 kB | Download |
| 2026-09-13 | 14,974 | 55 kB | Download |
| 2026-09-12 | 14,965 | 55 kB | Download |
| 2026-09-11 | 14,967 | 55 kB | Download |
| 2026-09-10 | 14,971 | 55 kB | Download |
| 2026-09-09 | 14,968 | 55 kB | Download |
| 2026-09-08 | 14,957 | 55 kB | Download |
| 2026-09-07 | 14,951 | 55 kB | Download |
| 2026-09-06 | 14,959 | 55 kB | Download |
| 2026-09-05 | 14,959 | 55 kB | Download |
| 2026-09-04 | 14,958 | 55 kB | Download |
| 2026-09-03 | 14,970 | 55 kB | Download |
| 2026-09-02 | 14,995 | 55 kB | Download |
| 2026-09-01 | 14,997 | 55 kB | Download |
| 2026-08-31 | 14,991 | 55 kB | Download |
| 2026-08-30 | 14,988 | 55 kB | Download |
| 2026-08-29 | 14,985 | 55 kB | Download |
| 2026-08-28 | 14,968 | 55 kB | Download |
| 2026-08-27 | 14,965 | 55 kB | Download |
| 2026-08-26 | 14,957 | 55 kB | Download |
| 2026-08-25 | 14,950 | 55 kB | Download |
| 2026-08-24 | 14,949 | 55 kB | Download |
| 2026-08-23 | 14,947 | 55 kB | Download |
| 2026-08-22 | 14,948 | 55 kB | Download |
| 2026-08-21 | 14,948 | 55 kB | Download |
| 2026-08-20 | 14,953 | 55 kB | Download |
| 2026-08-19 | 14,953 | 55 kB | Download |
| 2026-08-18 | 14,957 | 55 kB | Download |
| 2026-08-17 | 14,961 | 55 kB | Download |
| 2026-08-16 | 14,948 | 55 kB | Download |
| 2026-08-15 | 14,928 | 55 kB | Download |
| 2026-08-14 | 14,904 | 54 kB | Download |
| 2026-08-13 | 14,900 | 54 kB | Download |
| 2026-08-12 | 14,895 | 54 kB | Download |
| 2026-08-11 | 14,893 | 54 kB | Download |
| 2026-08-10 | 14,889 | 54 kB | Download |
| 2026-08-09 | 14,885 | 54 kB | Download |
| 2026-08-08 | 14,886 | 54 kB | Download |
| 2026-08-07 | 14,886 | 54 kB | Download |
| 2026-08-06 | 14,885 | 54 kB | Download |
| 2026-08-05 | 14,877 | 54 kB | Download |
| 2026-08-04 | 14,877 | 54 kB | Download |
| 2026-08-03 | 14,883 | 54 kB | Download |
| 2026-08-02 | 14,881 | 54 kB | Download |
| 2026-08-01 | 14,877 | 54 kB | Download |
| 2026-07-31 | 14,890 | 54 kB | Download |
| 2026-07-30 | 14,888 | 54 kB | Download |
| 2026-07-29 | 14,888 | 54 kB | Download |
| 2026-07-27 | 14,869 | 54 kB | Download |
| 2026-07-26 | 14,870 | 54 kB | Download |
| 2026-07-25 | 14,867 | 54 kB | Download |
| 2026-07-24 | 14,866 | 54 kB | Download |
| 2026-07-23 | 14,860 | 54 kB | Download |
| 2026-07-22 | 14,855 | 54 kB | Download |
| 2026-07-21 | 14,852 | 54 kB | Download |
| 2026-07-20 | 14,852 | 54 kB | Download |
| 2026-07-19 | 14,852 | 54 kB | Download |
| 2026-07-18 | 14,861 | 54 kB | Download |
| 2026-07-17 | 14,863 | 54 kB | Download |
| 2026-07-16 | 14,861 | 54 kB | Download |
| 2026-07-15 | 14,861 | 54 kB | Download |
| 2026-07-14 | 14,865 | 54 kB | Download |
| 2026-07-13 | 14,865 | 54 kB | Download |
| 2026-07-12 | 14,861 | 54 kB | Download |
| 2026-07-11 | 14,858 | 54 kB | Download |
| 2026-07-10 | 14,855 | 54 kB | Download |
| 2026-07-09 | 14,847 | 54 kB | Download |
| 2026-07-08 | 14,845 | 54 kB | Download |
| 2026-07-07 | 14,841 | 54 kB | Download |
| 2026-07-06 | 14,832 | 54 kB | Download |
| 2026-07-05 | 14,833 | 54 kB | Download |
| 2026-07-04 | 14,839 | 54 kB | Download |
| 2026-07-03 | 14,834 | 54 kB | Download |
| 2026-07-02 | 14,836 | 54 kB | Download |
| 2026-07-01 | 14,834 | 54 kB | Download |
| 2026-06-30 | 14,825 | 54 kB | Download |
| 2026-06-29 | 14,823 | 54 kB | Download |
| 2026-06-28 | 14,827 | 54 kB | Download |
| 2026-06-27 | 14,812 | 54 kB | Download |
| 2026-06-26 | 14,818 | 54 kB | Download |
| 2026-06-25 | 14,822 | 54 kB | Download |
| 2026-06-24 | 14,815 | 54 kB | Download |
| 2026-06-23 | 14,803 | 54 kB | Download |
| 2026-06-22 | 14,802 | 54 kB | Download |
| 2026-06-21 | 14,799 | 54 kB | Download |
| 2026-06-20 | 14,791 | 54 kB | Download |
| 2026-06-19 | 14,783 | 54 kB | Download |
| 2026-06-18 | 14,777 | 54 kB | Download |
| 2026-06-17 | 14,780 | 54 kB | Download |
| 2026-06-16 | 14,784 | 54 kB | Download |
| 2026-06-15 | 14,791 | 54 kB | Download |
| 2026-06-14 | 14,787 | 54 kB | Download |
| 2026-06-13 | 14,784 | 54 kB | Download |
| 2026-06-12 | 14,790 | 54 kB | Download |
| 2026-06-11 | 14,788 | 54 kB | Download |
| 2026-06-10 | 14,792 | 54 kB | Download |
| 2026-06-09 | 14,794 | 54 kB | Download |
| 2026-06-08 | 14,788 | 54 kB | Download |
| 2026-06-07 | 14,797 | 54 kB | Download |
| 2026-06-06 | 14,796 | 54 kB | Download |
| 2026-06-05 | 14,800 | 54 kB | Download |
| 2026-06-04 | 14,819 | 54 kB | Download |
| 2026-06-03 | 14,820 | 54 kB | Download |
| 2026-06-02 | 14,817 | 54 kB | Download |
| 2026-06-01 | 14,818 | 54 kB | Download |
| 2026-05-31 | 14,811 | 54 kB | Download |
| 2026-05-30 | 14,814 | 54 kB | Download |
| 2026-05-29 | 14,811 | 54 kB | Download |
| 2026-05-28 | 14,816 | 54 kB | Download |
| 2026-05-27 | 14,805 | 54 kB | Download |
| 2026-05-26 | 14,804 | 54 kB | Download |
| 2026-05-25 | 14,805 | 54 kB | Download |
| 2026-05-24 | 14,803 | 54 kB | Download |
| 2026-05-23 | 14,803 | 54 kB | Download |
| 2026-05-22 | 14,806 | 54 kB | Download |
| 2026-05-21 | 14,807 | 54 kB | Download |
| 2026-05-20 | 14,809 | 54 kB | Download |
| 2026-05-19 | 14,806 | 54 kB | Download |
| 2026-05-18 | 14,802 | 54 kB | Download |
| 2026-05-17 | 14,800 | 54 kB | Download |
| 2026-05-16 | 14,806 | 54 kB | Download |
| 2026-05-15 | 14,811 | 54 kB | Download |
| 2026-05-14 | 14,823 | 54 kB | Download |
| 2026-05-13 | 14,810 | 54 kB | Download |
| 2026-05-12 | 14,813 | 54 kB | Download |
| 2026-05-11 | 14,808 | 54 kB | Download |
| 2026-05-10 | 14,802 | 54 kB | Download |
| 2026-05-09 | 14,791 | 54 kB | Download |
| 2026-05-08 | 14,794 | 54 kB | Download |
| 2026-05-07 | 14,784 | 54 kB | Download |
| 2026-05-06 | 14,780 | 54 kB | Download |
| 2026-05-05 | 14,778 | 54 kB | Download |
| 2026-05-04 | 14,785 | 54 kB | Download |
| 2026-05-03 | 14,785 | 54 kB | Download |
| 2026-05-02 | 14,794 | 54 kB | Download |
| 2026-05-01 | 14,790 | 54 kB | Download |
| 2026-04-30 | 14,806 | 54 kB | Download |
| 2026-04-29 | 14,798 | 54 kB | Download |
| 2026-04-28 | 14,786 | 54 kB | Download |
| 2026-04-27 | 14,796 | 54 kB | Download |
| 2026-04-26 | 14,789 | 54 kB | Download |
| 2026-04-25 | 14,797 | 54 kB | Download |
| 2026-04-24 | 14,804 | 54 kB | Download |
| 2026-04-23 | 14,811 | 54 kB | Download |
| 2026-04-22 | 14,811 | 54 kB | Download |
| 2026-04-21 | 14,804 | 54 kB | Download |
| 2026-04-20 | 14,804 | 54 kB | Download |
| 2026-04-19 | 14,801 | 54 kB | Download |
| 2026-04-18 | 14,804 | 54 kB | Download |
| 2026-04-17 | 14,799 | 54 kB | Download |
| 2026-04-16 | 14,808 | 54 kB | Download |
| 2026-04-15 | 14,818 | 54 kB | Download |
| 2026-04-14 | 14,788 | 54 kB | Download |
| 2026-04-13 | 14,704 | 54 kB | Download |
| 2026-04-12 | 14,701 | 54 kB | Download |
| 2026-04-11 | 14,704 | 54 kB | Download |
| 2026-04-10 | 14,693 | 54 kB | Download |
| 2026-04-09 | 14,688 | 54 kB | Download |
| 2026-04-08 | 14,693 | 54 kB | Download |
| 2026-04-07 | 14,694 | 54 kB | Download |
| 2026-04-06 | 14,699 | 54 kB | Download |
| 2026-04-05 | 14,703 | 54 kB | Download |
| 2026-04-04 | 14,700 | 54 kB | Download |
| 2026-04-03 | 14,701 | 54 kB | Download |
| 2026-04-02 | 14,706 | 54 kB | Download |
| 2026-04-01 | 14,699 | 54 kB | Download |
| 2026-03-31 | 14,689 | 54 kB | Download |
| 2026-03-30 | 14,694 | 54 kB | Download |
| 2026-03-29 | 14,698 | 54 kB | Download |
| 2026-03-28 | 14,698 | 54 kB | Download |
| 2026-03-27 | 14,695 | 54 kB | Download |
| 2026-03-26 | 14,694 | 54 kB | Download |
| 2026-03-25 | 14,703 | 54 kB | Download |
| 2026-03-24 | 14,712 | 54 kB | Download |
| 2026-03-23 | 14,703 | 54 kB | Download |
| 2026-03-22 | 14,700 | 54 kB | Download |
| 2026-03-21 | 14,703 | 54 kB | Download |
| 2026-03-20 | 14,723 | 54 kB | Download |
| 2026-03-19 | 14,759 | 54 kB | Download |
| 2026-03-18 | 14,766 | 54 kB | Download |
| 2026-03-17 | 14,775 | 54 kB | Download |
| 2026-03-16 | 14,785 | 54 kB | Download |
| 2026-03-15 | 14,783 | 54 kB | Download |
| 2026-03-14 | 14,786 | 54 kB | Download |
| 2026-03-13 | 14,792 | 54 kB | Download |
| 2026-03-12 | 14,795 | 54 kB | Download |
| 2026-03-11 | 14,790 | 54 kB | Download |
| 2026-03-10 | 14,789 | 54 kB | Download |
| 2026-03-09 | 14,780 | 54 kB | Download |
| 2026-03-08 | 14,785 | 54 kB | Download |
| 2026-03-07 | 14,786 | 54 kB | Download |
| 2026-03-06 | 14,785 | 54 kB | Download |
| 2026-03-05 | 14,778 | 54 kB | Download |
| 2026-03-04 | 14,799 | 54 kB | Download |
| 2026-03-03 | 14,806 | 54 kB | Download |
| 2026-03-02 | 14,811 | 54 kB | Download |
| 2026-03-01 | 14,809 | 54 kB | Download |
| 2026-02-28 | 14,817 | 54 kB | Download |
| 2026-02-27 | 14,811 | 54 kB | Download |
| 2026-02-26 | 14,804 | 54 kB | Download |
| 2026-02-25 | 14,794 | 54 kB | Download |
| 2026-02-24 | 15,221 | 56 kB | Download |
| 2026-02-23 | 15,368 | 57 kB | Download |
| 2026-02-22 | 15,374 | 57 kB | Download |
| 2026-02-21 | 15,376 | 57 kB | Download |
| 2026-02-20 | 15,378 | 57 kB | Download |
| 2026-02-19 | 15,388 | 57 kB | Download |
| 2026-02-18 | 15,387 | 57 kB | Download |
| 2026-02-17 | 15,386 | 57 kB | Download |
| 2026-02-16 | 15,399 | 57 kB | Download |
| 2026-02-15 | 15,418 | 57 kB | Download |
| 2026-02-14 | 15,413 | 57 kB | Download |
| 2026-02-13 | 15,411 | 57 kB | Download |
| 2026-02-12 | 15,387 | 57 kB | Download |
| 2026-02-11 | 15,383 | 57 kB | Download |
| 2026-02-10 | 15,390 | 57 kB | Download |
| 2026-02-09 | 15,313 | 57 kB | Download |
| 2026-02-08 | 15,325 | 57 kB | Download |
| 2026-02-07 | 15,349 | 57 kB | Download |
| 2026-02-06 | 15,358 | 57 kB | Download |
| 2026-02-05 | 15,373 | 57 kB | Download |
| 2026-02-04 | 15,393 | 57 kB | Download |
| 2026-02-03 | 15,536 | 58 kB | Download |
| 2026-02-02 | 15,657 | 59 kB | Download |
| 2026-02-01 | 15,864 | 60 kB | Download |
| 2026-01-31 | 16,039 | 61 kB | Download |
| 2026-01-30 | 16,159 | 61 kB | Download |
| 2026-01-29 | 16,230 | 62 kB | Download |
| 2026-01-28 | 16,231 | 62 kB | Download |
| 2026-01-27 | 16,248 | 62 kB | Download |
| 2026-01-26 | 16,239 | 62 kB | Download |
| 2026-01-25 | 16,256 | 62 kB | Download |
| 2026-01-24 | 16,279 | 62 kB | Download |
| 2026-01-23 | 16,272 | 62 kB | Download |
| 2026-01-22 | 16,264 | 62 kB | Download |
| 2026-01-21 | 16,264 | 62 kB | Download |
| 2026-01-20 | 16,278 | 62 kB | Download |
| 2026-01-19 | 16,284 | 62 kB | Download |
| 2026-01-18 | 16,287 | 62 kB | Download |
| 2026-01-17 | 16,287 | 62 kB | Download |
| 2026-01-16 | 16,293 | 62 kB | Download |
| 2026-01-15 | 16,301 | 62 kB | Download |
| 2026-01-14 | 16,330 | 62 kB | Download |
| 2026-01-13 | 16,357 | 62 kB | Download |
| 2026-01-12 | 16,399 | 62 kB | Download |
| 2026-01-11 | 16,412 | 62 kB | Download |
| 2026-01-10 | 16,461 | 62 kB | Download |
| 2026-01-09 | 16,511 | 63 kB | Download |
| 2026-01-08 | 16,543 | 63 kB | Download |
| 2026-01-07 | 16,575 | 63 kB | Download |
| 2026-01-06 | 16,630 | 63 kB | Download |
| 2026-01-05 | 16,654 | 63 kB | Download |
| 2026-01-04 | 16,709 | 64 kB | Download |
| 2026-01-03 | 16,722 | 64 kB | Download |
| 2026-01-02 | 16,751 | 64 kB | Download |
| 2026-01-01 | 16,768 | 64 kB | Download |
| 2025-12-31 | 16,807 | 64 kB | Download |
| 2025-12-30 | 16,833 | 64 kB | Download |
| 2025-12-29 | 16,896 | 64 kB | Download |
| 2025-12-28 | 16,953 | 65 kB | Download |
| 2025-12-27 | 17,000 | 65 kB | Download |
| 2025-12-26 | 17,008 | 65 kB | Download |
| 2025-12-25 | 17,049 | 65 kB | Download |
| 2025-12-24 | 17,102 | 65 kB | Download |
| 2025-12-23 | 17,134 | 65 kB | Download |
| 2025-12-22 | 17,172 | 65 kB | Download |
| 2025-12-21 | 17,182 | 65 kB | Download |
| 2025-12-20 | 17,188 | 65 kB | Download |
| 2025-12-19 | 17,193 | 66 kB | Download |
| 2025-12-18 | 17,195 | 66 kB | Download |
| 2025-12-17 | 17,202 | 66 kB | Download |
| 2025-12-16 | 17,215 | 66 kB | Download |
| 2025-12-15 | 17,212 | 66 kB | Download |
| 2025-12-14 | 17,212 | 66 kB | Download |
| 2025-12-13 | 17,203 | 66 kB | Download |
| 2025-12-12 | 17,207 | 66 kB | Download |
| 2025-12-11 | 17,202 | 66 kB | Download |
| 2025-12-10 | 17,206 | 66 kB | Download |
| 2025-12-09 | 17,207 | 66 kB | Download |
| 2025-12-08 | 17,210 | 66 kB | Download |
| 2025-12-07 | 17,206 | 66 kB | Download |
| 2025-12-06 | 17,208 | 66 kB | Download |
| 2025-12-05 | 17,203 | 66 kB | Download |
| 2025-12-04 | 17,201 | 66 kB | Download |
| 2025-12-03 | 17,216 | 66 kB | Download |
| 2025-12-02 | 17,229 | 66 kB | Download |
| 2025-12-01 | 17,236 | 66 kB | Download |
| 2025-11-30 | 17,232 | 66 kB | Download |
| 2025-11-29 | 17,232 | 66 kB | Download |
| 2025-11-28 | 17,235 | 66 kB | Download |
| 2025-11-27 | 17,232 | 66 kB | Download |
| 2025-11-26 | 17,235 | 66 kB | Download |
| 2025-11-25 | 17,273 | 66 kB | Download |
| 2025-11-24 | 17,278 | 66 kB | Download |
| 2025-11-23 | 17,279 | 66 kB | Download |
| 2025-11-22 | 17,282 | 66 kB | Download |
| 2025-11-21 | 17,381 | 66 kB | Download |
| 2025-11-20 | 17,379 | 66 kB | Download |
| 2025-11-19 | 17,392 | 66 kB | Download |
| 2025-11-18 | 17,396 | 66 kB | Download |
| 2025-11-17 | 17,398 | 66 kB | Download |
| 2025-11-16 | 17,401 | 66 kB | Download |
| 2025-11-15 | 17,404 | 66 kB | Download |
| 2025-11-14 | 17,407 | 66 kB | Download |
| 2025-11-13 | 17,403 | 66 kB | Download |
| 2025-11-12 | 17,433 | 66 kB | Download |
| 2025-11-11 | 17,442 | 66 kB | Download |
| 2025-11-10 | 17,448 | 66 kB | Download |
| 2025-11-09 | 17,454 | 67 kB | Download |
| 2025-11-08 | 17,457 | 67 kB | Download |
| 2025-11-07 | 17,461 | 67 kB | Download |
| 2025-11-06 | 17,457 | 67 kB | Download |
| 2025-11-05 | 17,459 | 67 kB | Download |
| 2025-11-04 | 17,457 | 67 kB | Download |
| 2025-11-03 | 17,463 | 67 kB | Download |
| 2025-11-02 | 17,467 | 67 kB | Download |
| 2025-11-01 | 17,461 | 67 kB | Download |
| 2025-10-31 | 17,464 | 67 kB | Download |
| 2025-10-30 | 17,459 | 67 kB | Download |
| 2025-10-29 | 17,454 | 67 kB | Download |
| 2025-10-28 | 17,457 | 67 kB | Download |
| 2025-10-27 | 17,459 | 67 kB | Download |
| 2025-10-26 | 17,454 | 67 kB | Download |
| 2025-10-25 | 17,458 | 67 kB | Download |
| 2025-10-24 | 17,458 | 67 kB | Download |
| 2025-10-23 | 17,460 | 67 kB | Download |
| 2025-10-22 | 17,459 | 67 kB | Download |
| 2025-10-21 | 17,458 | 67 kB | Download |
| 2025-10-20 | 17,466 | 67 kB | Download |
| 2025-10-19 | 17,465 | 67 kB | Download |
| 2025-10-18 | 17,465 | 67 kB | Download |
| 2025-10-17 | 17,374 | 66 kB | Download |
| 2025-10-16 | 17,381 | 66 kB | Download |
| 2025-10-15 | 17,359 | 66 kB | Download |
| 2025-10-14 | 17,359 | 66 kB | Download |
| 2025-10-13 | 17,411 | 66 kB | Download |
| 2025-10-12 | 17,407 | 66 kB | Download |
| 2025-10-11 | 17,405 | 66 kB | Download |
| 2025-10-10 | 17,398 | 66 kB | Download |
| 2025-10-09 | 17,393 | 66 kB | Download |
| 2025-10-08 | 17,385 | 66 kB | Download |
| 2025-10-07 | 17,371 | 66 kB | Download |
| 2025-10-06 | 17,367 | 66 kB | Download |
| 2025-10-05 | 17,363 | 66 kB | Download |
| 2025-10-04 | 17,363 | 66 kB | Download |
| 2025-10-03 | 17,358 | 66 kB | Download |
| 2025-10-02 | 17,352 | 66 kB | Download |
| 2025-10-01 | 17,359 | 66 kB | Download |
| 2025-09-30 | 17,362 | 66 kB | Download |
| 2025-09-29 | 17,360 | 66 kB | Download |
| 2025-09-28 | 17,358 | 66 kB | Download |
| 2025-09-27 | 17,362 | 66 kB | Download |
| 2025-09-26 | 17,351 | 66 kB | Download |
| 2025-09-25 | 17,355 | 66 kB | Download |
| 2025-09-24 | 17,370 | 66 kB | Download |
| 2025-09-23 | 17,370 | 66 kB | Download |
| 2025-09-22 | 17,365 | 66 kB | Download |
| 2025-09-21 | 17,366 | 66 kB | Download |
| 2025-09-20 | 17,357 | 66 kB | Download |
| 2025-09-19 | 17,346 | 66 kB | Download |
| 2025-09-18 | 17,346 | 66 kB | Download |
| 2025-09-17 | 17,348 | 66 kB | Download |
| 2025-09-16 | 17,342 | 66 kB | Download |
| 2025-09-15 | 17,341 | 66 kB | Download |
| 2025-09-14 | 17,337 | 66 kB | Download |
| 2025-09-13 | 17,334 | 66 kB | Download |
| 2025-09-12 | 17,320 | 66 kB | Download |
| 2025-09-11 | 17,315 | 66 kB | Download |
| 2025-09-10 | 17,309 | 66 kB | Download |
| 2025-09-09 | 17,307 | 66 kB | Download |
| 2025-09-08 | 17,293 | 66 kB | Download |
| 2025-09-07 | 17,286 | 66 kB | Download |
| 2025-09-06 | 17,283 | 66 kB | Download |
| 2025-09-05 | 17,271 | 66 kB | Download |
| 2025-09-04 | 17,266 | 66 kB | Download |
| 2025-09-03 | 17,279 | 66 kB | Download |
| 2025-09-02 | 17,271 | 66 kB | Download |
| 2025-09-01 | 17,276 | 66 kB | Download |
| 2025-08-31 | 17,275 | 66 kB | Download |
| 2025-08-30 | 17,276 | 66 kB | Download |
| 2025-08-29 | 17,280 | 66 kB | Download |
| 2025-08-28 | 17,295 | 66 kB | Download |
| 2025-08-27 | 17,291 | 66 kB | Download |
| 2025-08-26 | 17,284 | 66 kB | Download |
| 2025-08-25 | 17,279 | 66 kB | Download |
| 2025-08-24 | 17,275 | 66 kB | Download |
| 2025-08-23 | 17,274 | 66 kB | Download |
| 2025-08-22 | 17,272 | 66 kB | Download |
| 2025-08-21 | 17,270 | 66 kB | Download |
| 2025-08-20 | 17,261 | 66 kB | Download |
| 2025-08-19 | 17,263 | 66 kB | Download |
| 2025-08-18 | 17,255 | 66 kB | Download |
| 2025-08-17 | 17,254 | 66 kB | Download |
| 2025-08-16 | 17,253 | 66 kB | Download |
| 2025-08-15 | 17,256 | 66 kB | Download |
| 2025-08-14 | 17,251 | 66 kB | Download |
| 2025-08-13 | 17,244 | 66 kB | Download |
| 2025-08-12 | 17,239 | 66 kB | Download |
| 2025-08-11 | 17,244 | 66 kB | Download |
| 2025-08-10 | 17,247 | 66 kB | Download |
| 2025-08-09 | 17,237 | 66 kB | Download |
| 2025-08-08 | 17,234 | 66 kB | Download |
| 2025-08-07 | 17,227 | 66 kB | Download |
| 2025-08-06 | 17,224 | 66 kB | Download |
| 2025-08-05 | 17,221 | 66 kB | Download |
| 2025-08-04 | 17,222 | 66 kB | Download |
| 2025-08-03 | 17,219 | 66 kB | Download |
| 2025-08-02 | 17,221 | 66 kB | Download |
| 2025-08-01 | 17,215 | 66 kB | Download |
| 2025-07-31 | 17,187 | 66 kB | Download |
| 2025-07-30 | 17,170 | 66 kB | Download |
| 2025-07-29 | 17,169 | 66 kB | Download |
| 2025-07-28 | 17,175 | 66 kB | Download |
| 2025-07-27 | 17,173 | 66 kB | Download |
| 2025-07-26 | 17,160 | 66 kB | Download |
| 2025-07-25 | 17,157 | 66 kB | Download |
| 2025-07-24 | 17,158 | 66 kB | Download |
| 2025-07-23 | 17,153 | 66 kB | Download |
| 2025-07-22 | 17,160 | 66 kB | Download |
| 2025-07-21 | 17,151 | 66 kB | Download |
| 2025-07-20 | 17,162 | 66 kB | Download |
| 2025-07-19 | 17,161 | 66 kB | Download |
| 2025-07-18 | 17,166 | 66 kB | Download |
| 2025-07-17 | 17,165 | 66 kB | Download |
| 2025-07-16 | 17,169 | 66 kB | Download |
| 2025-07-14 | 17,176 | 66 kB | Download |
| 2025-07-13 | 17,174 | 66 kB | Download |
| 2025-07-12 | 17,178 | 66 kB | Download |
| 2025-07-11 | 17,176 | 66 kB | Download |
| 2025-07-10 | 17,187 | 66 kB | Download |
| 2025-07-09 | 17,186 | 66 kB | Download |
| 2025-07-08 | 17,187 | 66 kB | Download |
| 2025-07-07 | 17,179 | 66 kB | Download |
| 2025-07-06 | 17,176 | 66 kB | Download |
| 2025-07-05 | 17,178 | 66 kB | Download |
| 2025-07-04 | 17,183 | 66 kB | Download |
| 2025-07-03 | 17,187 | 66 kB | Download |
| 2025-07-02 | 17,188 | 66 kB | Download |
| 2025-07-01 | 17,172 | 66 kB | Download |
| 2025-06-30 | 17,177 | 66 kB | Download |
| 2025-06-29 | 17,175 | 66 kB | Download |
| 2025-06-28 | 17,177 | 66 kB | Download |
| 2025-06-27 | 17,168 | 66 kB | Download |
| 2025-06-26 | 17,169 | 66 kB | Download |
| 2025-06-25 | 17,172 | 66 kB | Download |
| 2025-06-24 | 17,181 | 66 kB | Download |
| 2025-06-23 | 17,181 | 66 kB | Download |
| 2025-06-22 | 17,190 | 66 kB | Download |
5. Download latest .blue 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/blue/dl',
responseType: 'stream',
headers: {
// Replace with your API key
'Authorization': 'Bearer allzfio_5c1572d016b846ce99ce7a177922ff21'
}
});
await pipeline(response.data, fs.createWriteStream('blue.txt.gz'));
console.log('Download complete!');
package main
import (
"io"
"net/http"
"os"
)
func main() {
url := "https://allzonefiles.io/api/v1/zones/blue/dl"
file, _ := os.Create("blue.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/blue/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("blue.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/blue/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("blue.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 .BLUE 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 .BLUE 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 .BLUE 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.
.BLUE domain list questions
How many .BLUE domains are in the zone?
The .BLUE zone contains 14,976 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 .BLUE domain list?
The .BLUE 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 .BLUE 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 .BLUE 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.