Complete zone-file coverage gTLD
.MERCK domain list & zone file statistics
The .MERCK zone contains 1 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.
Updated daily by 9:00 AM UTC.
Full downloads require sign-in and appropriate plan access. See plans and limits.
Current .MERCK coverage
Domains in the zone file
Compressed list size
Last update: .
| Last 30 days | 0 |
|---|---|
| Last 90 days | 0 |
| Last 6 months | 0 |
Total .MERCK domains per month since April 2026
On , the .MERCK zone file listed 1 domains, a net change of 0 in the last 30 days.
The number of domain names in the .MERCK 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
| Month | Domains | Change |
|---|---|---|
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | 0 | |
| 1 | – |
Newly registered .MERCK domains per month
No new domains were added to the .MERCK 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 .MERCK 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
| Month | New domains |
|---|---|
| (partial) | 0 |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| (partial) | 0 |
Need new domains across every covered zone? Download the daily new domain lists.
Expired .MERCK domains per month
No domains were removed from the .MERCK 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
| Month | Expired domains |
|---|---|
| (partial) | 0 |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| (partial) | 5 |
Need removed domains across every covered zone? Download the daily expired domain lists.
Download the .MERCK domain list
The download contains every domain name in the .MERCK 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.
| Snapshot date | |
|---|---|
| Domains | 1 |
| File size | 34 B (gzip) |
| Format | Plain text, one domain per line (.txt.gz) |
| Access | Website download or REST API |
Downloads require an account and appropriate access. See plans and limits and dataset licensing terms.
Preview .MERCK domain names
An excerpt from the sample file, not a ranking or a list of domains available to register.
nic.merck
Sign in to download a free .MERCK sample and test your import workflow before subscribing.
.MERCK zone details
| Zone | .merck |
|---|---|
| Zone type | gTLD |
| Assigned by IANA | Yes |
| Public registrations allowed | Restricted or not open for general public registration. Check the registry's current eligibility rules. |
| WHOIS server | whois.nic.merck |
| RDAP server | https://rdap-merck.dns.business/rdap/ |
| Managing organization | Merck Registry Holdings, Inc. |
| Organization address |
Historical .MERCK domain lists
Download a past .MERCK 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.
| Date | Domains | File size | Download |
|---|---|---|---|
| 2026-11-03 | 1 | 34 B | Download |
| 2026-11-02 | 1 | 34 B | Download |
| 2026-11-01 | 1 | 34 B | Download |
| 2026-10-31 | 1 | 34 B | Download |
| 2026-10-30 | 1 | 34 B | Download |
| 2026-10-29 | 1 | 34 B | Download |
| 2026-10-28 | 1 | 34 B | Download |
| 2026-10-27 | 1 | 34 B | Download |
| 2026-10-26 | 1 | 34 B | Download |
| 2026-10-25 | 1 | 34 B | Download |
| 2026-10-24 | 1 | 34 B | Download |
| 2026-10-23 | 1 | 34 B | Download |
| 2026-10-22 | 1 | 34 B | Download |
| 2026-10-21 | 1 | 34 B | Download |
| 2026-10-20 | 1 | 34 B | Download |
| 2026-10-19 | 1 | 34 B | Download |
| 2026-10-18 | 1 | 34 B | Download |
| 2026-10-17 | 1 | 34 B | Download |
| 2026-10-16 | 1 | 34 B | Download |
| 2026-10-15 | 1 | 34 B | Download |
| 2026-10-14 | 1 | 34 B | Download |
| 2026-10-13 | 1 | 34 B | Download |
| 2026-10-12 | 1 | 34 B | Download |
| 2026-10-11 | 1 | 34 B | Download |
| 2026-10-10 | 1 | 34 B | Download |
| 2026-10-09 | 1 | 34 B | Download |
| 2026-10-08 | 1 | 34 B | Download |
| 2026-10-07 | 1 | 34 B | Download |
| 2026-10-06 | 1 | 34 B | Download |
| 2026-10-05 | 1 | 34 B | Download |
| 2026-10-04 | 1 | 34 B | Download |
| 2026-10-03 | 1 | 34 B | Download |
| 2026-10-02 | 1 | 34 B | Download |
| 2026-10-01 | 1 | 34 B | Download |
| 2026-09-30 | 1 | 34 B | Download |
| 2026-09-29 | 1 | 34 B | Download |
| 2026-09-28 | 1 | 34 B | Download |
| 2026-09-27 | 1 | 34 B | Download |
| 2026-09-26 | 1 | 34 B | Download |
| 2026-09-25 | 1 | 34 B | Download |
| 2026-09-24 | 1 | 34 B | Download |
| 2026-09-23 | 1 | 34 B | Download |
| 2026-09-22 | 1 | 34 B | Download |
| 2026-09-21 | 1 | 34 B | Download |
| 2026-09-20 | 1 | 34 B | Download |
| 2026-09-19 | 1 | 34 B | Download |
| 2026-09-18 | 1 | 34 B | Download |
| 2026-09-17 | 1 | 34 B | Download |
| 2026-09-16 | 1 | 34 B | Download |
| 2026-09-15 | 1 | 34 B | Download |
| 2026-09-14 | 1 | 34 B | Download |
| 2026-09-13 | 1 | 34 B | Download |
| 2026-09-12 | 1 | 34 B | Download |
| 2026-09-11 | 1 | 34 B | Download |
| 2026-09-10 | 1 | 34 B | Download |
| 2026-09-09 | 1 | 34 B | Download |
| 2026-09-08 | 1 | 34 B | Download |
| 2026-09-07 | 1 | 34 B | Download |
| 2026-09-06 | 1 | 34 B | Download |
| 2026-09-05 | 1 | 34 B | Download |
| 2026-09-04 | 1 | 34 B | Download |
| 2026-09-03 | 1 | 34 B | Download |
| 2026-09-02 | 1 | 34 B | Download |
| 2026-09-01 | 1 | 34 B | Download |
| 2026-08-31 | 1 | 34 B | Download |
| 2026-08-30 | 1 | 34 B | Download |
| 2026-08-29 | 1 | 34 B | Download |
| 2026-08-28 | 1 | 34 B | Download |
| 2026-08-27 | 1 | 34 B | Download |
| 2026-08-26 | 1 | 34 B | Download |
| 2026-08-25 | 1 | 34 B | Download |
| 2026-08-24 | 1 | 34 B | Download |
| 2026-08-23 | 1 | 34 B | Download |
| 2026-08-22 | 1 | 34 B | Download |
| 2026-08-21 | 1 | 34 B | Download |
| 2026-08-20 | 1 | 34 B | Download |
| 2026-08-19 | 1 | 34 B | Download |
| 2026-08-18 | 1 | 34 B | Download |
| 2026-08-17 | 1 | 34 B | Download |
| 2026-08-16 | 1 | 34 B | Download |
| 2026-08-15 | 1 | 34 B | Download |
| 2026-08-14 | 1 | 34 B | Download |
| 2026-08-13 | 1 | 34 B | Download |
| 2026-08-12 | 1 | 34 B | Download |
| 2026-08-11 | 1 | 34 B | Download |
| 2026-08-10 | 1 | 34 B | Download |
| 2026-08-09 | 1 | 34 B | Download |
| 2026-08-08 | 1 | 34 B | Download |
| 2026-08-07 | 1 | 34 B | Download |
| 2026-08-06 | 1 | 34 B | Download |
| 2026-08-05 | 1 | 34 B | Download |
| 2026-08-04 | 1 | 34 B | Download |
| 2026-08-03 | 1 | 34 B | Download |
| 2026-08-02 | 1 | 34 B | Download |
| 2026-08-01 | 1 | 34 B | Download |
| 2026-07-31 | 1 | 34 B | Download |
| 2026-07-30 | 1 | 34 B | Download |
| 2026-07-29 | 1 | 34 B | Download |
| 2026-07-27 | 1 | 34 B | Download |
| 2026-07-26 | 1 | 34 B | Download |
| 2026-07-25 | 1 | 34 B | Download |
| 2026-07-24 | 1 | 34 B | Download |
| 2026-07-23 | 1 | 34 B | Download |
| 2026-07-22 | 1 | 34 B | Download |
| 2026-07-21 | 1 | 34 B | Download |
| 2026-07-20 | 1 | 34 B | Download |
| 2026-07-19 | 1 | 34 B | Download |
| 2026-07-18 | 1 | 34 B | Download |
| 2026-07-17 | 1 | 34 B | Download |
| 2026-07-16 | 1 | 34 B | Download |
| 2026-07-15 | 1 | 34 B | Download |
| 2026-07-14 | 1 | 34 B | Download |
| 2026-07-13 | 1 | 34 B | Download |
| 2026-07-12 | 1 | 34 B | Download |
| 2026-07-11 | 1 | 34 B | Download |
| 2026-07-10 | 1 | 34 B | Download |
| 2026-07-09 | 1 | 34 B | Download |
| 2026-07-08 | 1 | 34 B | Download |
| 2026-07-07 | 1 | 34 B | Download |
| 2026-07-06 | 1 | 34 B | Download |
| 2026-07-05 | 1 | 34 B | Download |
| 2026-07-04 | 1 | 34 B | Download |
| 2026-07-03 | 1 | 34 B | Download |
| 2026-07-02 | 1 | 34 B | Download |
| 2026-07-01 | 1 | 34 B | Download |
| 2026-06-30 | 1 | 34 B | Download |
| 2026-06-29 | 1 | 34 B | Download |
| 2026-06-28 | 1 | 34 B | Download |
| 2026-06-27 | 1 | 34 B | Download |
| 2026-06-26 | 1 | 34 B | Download |
| 2026-06-25 | 1 | 34 B | Download |
| 2026-06-24 | 1 | 34 B | Download |
| 2026-06-23 | 1 | 34 B | Download |
| 2026-06-22 | 1 | 34 B | Download |
| 2026-06-21 | 1 | 34 B | Download |
| 2026-06-20 | 1 | 34 B | Download |
| 2026-06-19 | 1 | 34 B | Download |
| 2026-06-18 | 1 | 34 B | Download |
| 2026-06-17 | 1 | 34 B | Download |
| 2026-06-16 | 1 | 34 B | Download |
| 2026-06-15 | 1 | 34 B | Download |
| 2026-06-14 | 1 | 34 B | Download |
| 2026-06-13 | 1 | 34 B | Download |
| 2026-06-12 | 1 | 34 B | Download |
| 2026-06-11 | 1 | 34 B | Download |
| 2026-06-10 | 1 | 34 B | Download |
| 2026-06-09 | 1 | 34 B | Download |
| 2026-06-08 | 1 | 34 B | Download |
| 2026-06-07 | 1 | 34 B | Download |
| 2026-06-06 | 1 | 34 B | Download |
| 2026-06-05 | 1 | 34 B | Download |
| 2026-06-04 | 1 | 34 B | Download |
| 2026-06-03 | 1 | 34 B | Download |
| 2026-06-02 | 1 | 34 B | Download |
| 2026-06-01 | 1 | 34 B | Download |
| 2026-05-31 | 1 | 34 B | Download |
| 2026-05-30 | 1 | 34 B | Download |
| 2026-05-29 | 1 | 34 B | Download |
| 2026-05-28 | 1 | 34 B | Download |
| 2026-05-27 | 1 | 34 B | Download |
| 2026-05-26 | 1 | 34 B | Download |
| 2026-05-25 | 1 | 34 B | Download |
| 2026-05-24 | 1 | 34 B | Download |
| 2026-05-23 | 1 | 34 B | Download |
| 2026-05-22 | 1 | 34 B | Download |
| 2026-05-21 | 1 | 34 B | Download |
| 2026-05-20 | 1 | 34 B | Download |
| 2026-05-19 | 1 | 34 B | Download |
| 2026-05-18 | 1 | 34 B | Download |
| 2026-05-17 | 1 | 34 B | Download |
| 2026-05-16 | 1 | 34 B | Download |
| 2026-05-15 | 1 | 34 B | Download |
| 2026-05-14 | 1 | 34 B | Download |
| 2026-05-13 | 1 | 34 B | Download |
| 2026-05-12 | 1 | 34 B | Download |
| 2026-05-11 | 1 | 34 B | Download |
| 2026-05-10 | 1 | 34 B | Download |
| 2026-05-09 | 1 | 34 B | Download |
| 2026-05-08 | 1 | 34 B | Download |
| 2026-05-07 | 1 | 34 B | Download |
| 2026-05-06 | 1 | 34 B | Download |
| 2026-05-05 | 1 | 34 B | Download |
| 2026-05-04 | 1 | 34 B | Download |
| 2026-05-03 | 1 | 34 B | Download |
| 2026-05-02 | 1 | 34 B | Download |
| 2026-05-01 | 1 | 34 B | Download |
| 2026-04-30 | 1 | 34 B | Download |
| 2026-04-29 | 1 | 34 B | Download |
| 2026-04-28 | 1 | 34 B | Download |
| 2026-04-27 | 1 | 34 B | Download |
| 2026-04-26 | 1 | 34 B | Download |
| 2026-04-25 | 1 | 34 B | Download |
| 2026-04-24 | 1 | 34 B | Download |
| 2026-04-23 | 1 | 34 B | Download |
| 2026-04-22 | 6 | 90 B | Download |
Download and filter .MERCK domains with the API
Download the latest .MERCK 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.
# Download the latest .MERCK domain list curl --fail --location \ -H "Authorization: Bearer ${ALLZF_API_TOKEN}" \ -o merck.txt.gz \ https://allzonefiles.io/api/v1/zones/merck/dl # Stream the file without loading it all into memory python3 - <<'PY'import gzip with gzip.open("merck.txt.gz", "rt") as domains: for line in domains: domain = line.strip() if "cloud" in domain.lower(): print(domain)PY
Coverage and methodology for .MERCK data
Complete zone-file coverage. The .MERCK registry publishes its zone file through ICANN's Centralized Zone Data Service (CZDS). AllZonefiles.io downloads the complete .MERCK 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 .MERCK domain data in your workflow
Monitor brands and threats
Filter new .MERCK domains for brand terms and spelling variants, then investigate candidates with additional evidence.
Brand monitoring with Python · Security analysisStudy namespace growth
Compare monthly totals, registrations and expirations, or dated snapshots, to measure how the .MERCK zone changes.
Market intelligence · Reproducible researchBuild a domain database
Automate authenticated downloads and import the complete .MERCK 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.
.MERCK domain questions
How many .MERCK domains are there?
The .MERCK zone file dated 03 Nov 2026 contains 1 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 April 2026 are in the monthly table.
How many new .MERCK domains are registered each day?
No new domains were added to the .MERCK zone file in the 30 days to 03 Nov 2026. Monthly figures are in the new domains table.
How many .MERCK domains expire each month?
No domains were removed from the .MERCK zone file in the 30 days to 03 Nov 2026. Each month's count is in the expired domains table.
Is this a complete .MERCK domain list?
Yes, for domains in the zone file. The list contains every domain name in the complete .MERCK 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 .MERCK 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 .MERCK 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 .MERCK 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 .MERCK data updated?
All datasets have a daily update target of 9:00 AM UTC. The latest .MERCK snapshot is dated 03 Nov 2026; check the snapshot date because source delays can affect individual files.
Start working with .MERCK domain data
Choose access for daily monitoring or historical research.