.ch domain list
There are 1,540,774 registrable .ch domain names in our data, with 3,132,884 subdomains under them, in the release updated 16 October 2026 — names only, as historical observations, not proof that a name resolves or is in use today.
The subdomain file has 2.0 .ch names for each registrable .ch domain in the domain file, against 4.0 across all top-level domains. This is a ratio of file rows, not a typical count for one site: many domains have no subdomains in the file. The most common tracked leftmost label is www (1,390,786 names, 44.4% of .ch subdomains).
.ch domain names
How the 1,540,774 registrable .ch names are built (the label before the suffix):
| Label type | Domains | Share |
|---|---|---|
| Letters only | 965,327 | 62.7% |
| Letters and digits | 42,619 | 2.8% |
| Digits only | 2,116 | 0.1% |
| Hyphenated | 504,343 | 32.7% |
| Internationalized (xn--) | 26,369 | 1.7% |
.ch subdomains
Depth counts the labels to the left of the registrable domain.
| Depth | Subdomains | Share |
|---|---|---|
| 1 (a.example.ch) | 2,680,830 | 85.6% |
| 2 | 352,734 | 11.3% |
| 3 | 75,398 | 2.4% |
| 4 or more | 23,922 | 0.8% |
Tracked leftmost labels (name patterns, not confirmed services):
| Label | Subdomains | Share |
|---|---|---|
www | 1,390,786 | 44.4% |
webmail | 106,589 | 3.4% |
mail | 73,148 | 2.3% |
autodiscover | 27,212 | 0.9% |
dev | 26,188 | 0.8% |
test | 21,943 | 0.7% |
smtp | 19,249 | 0.6% |
staging | 18,183 | 0.6% |
Getting only .ch
The release is sold as two complete files covering every TLD in it, not as per-TLD lists. To keep only .ch, filter the files you download, for example:
zgrep -E '\.ch$' getdomainlists-2026-10-16-domains.txt.gz > ch-domains.txt zgrep -E '\.ch$' getdomainlists-2026-10-16-subdomains.txt.gz > ch-subdomains.txt
Try the format first with the free 1,000-name samples. Both full files are $9 once, with 30 days to download.
Limits
- Historical observations collected up to this release (updated 16 October 2026); not proof that a name is registered, resolves or is in use today.
- Coverage is incomplete and uneven; these counts describe this release, not the whole .ch namespace.
- Names only: no owner, contact, hosting or registration-date data.