Stats
ccTLD · SWITCH The Swiss Education & Research Network

.ch TLD stats

.ch held 2,577,357 names in November 2025, by SWITCH The Swiss Education & Research Network’s own figures; by 22 Oct 2026 certificates had shown us 472,156 of them, confirmed in DNS.

2.58M
names, November 2025, the registry’s own figure
472,156
seen in certificates by 22 Oct 2026, a floor

Cross-checkThe registry reported 2,577,357 names for Nov 2025; by Oct 22, 2026 certificates had shown us 472,156 of them, 18.3%. A floor, not a count: a name that never appears in a certificate is not here, and one that does is counted only once DNS confirms it.

last night, in detail

Oct 22, 2026
What moved · on Oct 22, 2026
first seen by us
+28,644
gone from DNS
0
changed nameservers
0
Net
+28,644
Oct 16, 2026 to Oct 22, 2026 · axis starts at the data, not at zero

Names seen in certificate transparency logs and confirmed in DNS, as of Oct 22, 2026. A floor, not a count of the TLD: a name that never appears in a certificate is not here, and we hold no zone file for .ch. The registry’s own figure is the count; this one says how much of it we can see name by name.

how many names, month by month

to
Nov 2025 to Nov 2025

Names under management at month end, as the registry reported it.

everything else