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Complete zone-file coverage gTLD

.CBN domain list & zone file statistics

The .CBN zone contains 5 domain names, according to the complete zone file dated . Download the full list, or follow the zone month by month: total domains, newly registered domains and expired domains.

The .cbn domain is a concise, acronym-based extension suited for organizations, brands, and networks using the initials CBN. It supports focused branding for broadcasters, financial bodies, community groups, and niche enterprises seeking a memorable, professional web address.

Updated daily by 9:00 AM UTC.

Full downloads require sign-in and appropriate plan access. See plans and limits.

Current .CBN coverage

5

Domains in the zone file

62 B

Compressed list size

Last update: .

Net change in .CBN domains
Last 30 days0
Last 90 days0
Last 6 months0
Last 12 months0
See .CBN domains per month →

Total .CBN domains per month since June 2025

On , the .CBN zone file listed 5 domains, a net change of 0 in the last 30 days and 0 in the last 12 months.

The number of domain names in the .CBN zone file at the end of each month. Because the zone file is complete, changes between months come from domains added to and removed from the zone, not from changes in our coverage.

Last 30 days
0 domains
Last 90 days
0 domains
Last 6 months
0 domains
Last 12 months
0 domains
Bar chart of the total number of domains in the .CBN zone file at the end of each month: 5 domains in June 2025 and 5 domains in October 2026 (as of 16 Oct 2026).
Each bar is the total on the last available day of the month. Monthly figures are listed in the table.
Total .CBN domains on the last available day of each month and the change from the month before, newest first. October 2026 as of .
MonthDomainsChange
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
5–

Newly registered .CBN domains per month

No new domains were added to the .CBN zone file in the 30 days to .

Each monthly figure is the sum of daily additions: domain names in a day's zone file that were absent from the previous snapshot. A domain usually enters the zone file on the day it is registered, which is why these are treated as newly registered domains (NRDs); domains registered without nameservers are not in the zone file and are not counted. Registration in .CBN is restricted, so few new domains may appear.

Last 30 days
0 new domains
about 0 per day
Last 90 days
0 new domains
about 0 per day
Last 6 months
0 new domains
about 0 per day
Last 12 months
0 new domains
about 0 per day
Bar chart of newly registered .CBN domains (NRD) per month, June 2025 to October 2026: 0 in June 2025 (from 23 Jun 2025), and 0 in October 2026 (through 16 Oct 2026).
Each bar is the number of domains added to the .CBN zone file in that month. Monthly figures are listed in the table.
New .CBN domains added to the zone file each month, newest first. October 2026 is month to date, through . June 2025 starts on .
MonthNew domains
(partial)0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
(partial)0

Need new domains across every covered zone? Download the daily new domain lists.

Expired .CBN domains per month

No domains were removed from the .CBN zone file in the 30 days to .

Each monthly figure is the sum of daily removals: domain names in the previous snapshot that are missing from a day's zone file. Most removals are expired or deleted registrations, but a domain also leaves the zone file while it is on hold or loses its nameservers, and can return later. A removed domain is not necessarily available to register.

Last 30 days
0 domains removed
about 0 per day
Last 90 days
0 domains removed
about 0 per day
Last 6 months
0 domains removed
about 0 per day
Last 12 months
0 domains removed
about 0 per day
Bar chart of expired .CBN domains removed from the zone file per month, June 2025 to October 2026: 0 in June 2025 (from 23 Jun 2025), and 0 in October 2026 (through 16 Oct 2026).
Each bar is the number of domains removed from the .CBN zone file in that month. Monthly figures are listed in the table.
.CBN domains removed from the zone file each month, newest first. October 2026 is month to date, through . June 2025 starts on .
MonthExpired domains
(partial)0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
(partial)0

Need removed domains across every covered zone? Download the daily expired domain lists.

Download the .CBN domain list

The download contains every domain name in the .CBN zone file, one per line, in a gzip-compressed text file. It is a list of domain names, not a raw DNS zone file with resource records.

Latest .CBN domain list file
Snapshot date
Domains5
File size62 B (gzip)
FormatPlain text, one domain per line (.txt.gz)
AccessWebsite download or REST API
Download .CBN domain list

Downloads require an account and appropriate access. See plans and limits and dataset licensing terms.

Preview .CBN domain names

An excerpt from the sample file, not a ranking or a list of domains available to register.

go.cbn
iampatrick.cbn
news.cbn
nic.cbn
superbook.cbn

Sign in to download a free .CBN sample and test your import workflow before subscribing.

.CBN zone details

The .cbn extension is well suited for entities that use the CBN acronym—broadcasters, community or central banks, networks, nonprofits, corporate sub-brands, and specialized services. Common deployments include main corporate sites, media portals, product or service microsites, campaign landing pages, and regional operations.

As a compact three-letter label, .cbn helps convey acronym-focused identity and simplifies verbal and written communications. It tends to work best when the initials are already meaningful to the target audience, allowing organizations to reinforce brand coherence, differentiate divisions, or highlight industry-specific offerings.

Organizations typically choose .cbn to align domain names with established initials, protect brand assets, and create short, memorable URLs for marketing and customer touchpoints. Before registering, confirm name availability, registry policies, and any trademark or regulatory considerations relevant to your sector or geographic market.

Related zones:

Registry and lookup details for the .CBN top-level domain.
Zone.cbn
Zone typegTLD
Assigned by IANAYes
Public registrations allowedRestricted or not open for general public registration. Check the registry's current eligibility rules.
WHOIS serverNot published
RDAP serverhttps://rdap.nic.cbn/
Managing organizationThe Christian Broadcasting Network, Inc.
Organization address977 Centerville Turnpike
Virginia Beach VA 23463
United States of America (the)

Historical .CBN domain lists

Download a past .CBN zone-file snapshot to reconstruct the zone on a given date or measure how it changed. Each file is a full list of the domains in the zone on that day. Pro includes historical access; see historical datasets.

DateDomainsFile sizeDownload
2026-10-16 5 62 B Download
2026-10-15 5 62 B Download
2026-10-14 5 62 B Download
2026-10-13 5 62 B Download
2026-10-12 5 62 B Download
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Download and filter .CBN domains with the API

Download the latest .CBN domain list with your API token, then stream the compressed file through Python to find matching domain names. This example searches for cloud; replace the term to fit your research.

Requires curl, Python 3, and an API token with download access. Set ALLZF_API_TOKEN in your environment; plan limits apply.

Read the API documentation
# Download the latest .CBN domain list
curl --fail --location \
  -H "Authorization: Bearer ${ALLZF_API_TOKEN}" \
  -o cbn.txt.gz \
  https://allzonefiles.io/api/v1/zones/cbn/dl

# Stream the file without loading it all into memory
python3 - <<'PY'
import gzip

with gzip.open("cbn.txt.gz", "rt") as domains:
    for line in domains:
        domain = line.strip()
        if "cloud" in domain.lower():
            print(domain)
PY

Coverage and methodology for .CBN data

Complete zone-file coverage. The .CBN registry publishes its zone file through ICANN's Centralized Zone Data Service (CZDS). AllZonefiles.io downloads the complete .CBN zone file every day and extracts every domain name in it. Registered domains absent from the zone file, such as domains without nameservers or on hold, are not included, and presence in the zone does not confirm a working website.

Monthly totals. Each month's total is the domain count on the last available day of that month; the current month shows the latest snapshot.

New and expired domains. Each day's zone file is compared with the previous snapshot: names that appear are counted as new, names that disappear as removed. Monthly figures are sums of these daily counts, so a domain that leaves the zone and returns is counted again. The first month of data and the current month are partial and marked in the tables.

Freshness. 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.

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 .CBN domain data in your workflow

Monitor brands and threats

Filter new .CBN domains for brand terms and spelling variants, then investigate candidates with additional evidence.

Brand monitoring with Python · Security analysis

Study namespace growth

Compare monthly totals, registrations and expirations, or dated snapshots, to measure how the .CBN zone changes.

Market intelligence · Reproducible research

Build a domain database

Automate authenticated downloads and import the complete .CBN list into your data pipeline.

Data engineering with Python · API documentation

Compare all domain lists, access historical datasets, or download all available zones in one ZIP.

.CBN domain questions

How many .CBN domains are there?

The .CBN zone file dated 16 Oct 2026 contains 5 domain names. Registered domains without nameservers or on hold are not in the zone file, so the number of registrations can be slightly higher. Monthly totals since June 2025 are in the monthly table.

Is the .CBN zone growing?

In the 12 months to 16 Oct 2026, the .CBN zone kept the same size: a net change of 0 domains. Over the last 30 days the net change was 0.

How many new .CBN domains are registered each day?

No new domains were added to the .CBN zone file in the 30 days to 16 Oct 2026. Monthly figures are in the new domains table.

How many .CBN domains expire each month?

No domains were removed from the .CBN zone file in the 30 days to 16 Oct 2026. Each month's count is in the expired domains table.

Is this a complete .CBN domain list?

Yes, for domains in the zone file. The list contains every domain name in the complete .CBN zone file published through ICANN CZDS. It does not include registered domains absent from the zone file, and presence in the zone does not confirm a working website.

How do I download the .CBN domain list?

Sign in with an account that has download access and use the download button above, or automate the download with the API example. Check plans and download limits before subscribing.

Can I download historical .CBN domain lists?

Yes. Available dates appear in the historical domain list table. Archive coverage varies, and downloads require historical access. See historical datasets for details.

Are expired .CBN domains available to register?

Not necessarily. A domain removed from the zone file may be in a redemption or pending-delete period, or on hold, and can return. Check current registry or registrar information before trying to register a name.

When is the .CBN data updated?

All datasets have a daily update target of 9:00 AM UTC. The latest .CBN snapshot is dated 16 Oct 2026; check the snapshot date because source delays can affect individual files.

Start working with .CBN domain data

Choose access for daily monitoring or historical research.