Stats
ccTLD · Ministry of Information and Communications Technologies (MinTIC)

.co TLD stats

.co held about 3,273,005 names in September 2026, by a third-party estimate; by 24 Oct 2026 certificates had shown us 795,165 of them, confirmed in DNS.

3.27M
names, September 2026, third-party estimate
795,165
seen in certificates by 24 Oct 2026, a floor

last night, in detail

Oct 24, 2026
What moved · on Oct 24, 2026
first seen by us
+29,698
gone from DNS
0
changed nameservers
0
Net
+29,698
Oct 16, 2026 to Oct 24, 2026 · axis starts at the data, not at zero

Names seen in certificate transparency logs and confirmed in DNS, as of Oct 24, 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 .co. The registry’s own figure is the count; this one says how much of it we can see name by name.

Sep 2026: 3,273,005 — third-party estimate; the registry has not published that month yet.

how many names, month by month

to
Sep 2026 to Sep 2026

Names under management at month end, as the registry reported it. Dashed months are third-party estimates.

everything else