~/dnsniffer/tlds/co.ls·rank #946
▸ How many .co.ls domains are registered?
1,250
active .co.ls domains as of .
# rank #946 of all TLDs ▲ 3 in 30d# all records held: 1,398# snapshots: 19
~/tlds/co.ls/history·active domains
1,250
active .co.ls domains on 2026-09-04 · ▲ +1,238 (+10,316.67%) since 2025-06-30
# y-axis starts at 0, not zero - domain counts move by fractions of a percent a day. Dashed segments are estimated: reconstructed from certificate first-seen dates before daily snapshots began, not measured on the day.
# change over time
30 days
▼ -1.57%
-20 domains
90 days
▲ +4.43%
+53 domains
1 year
▲ +34.12%
+318 domains
# faq
- ? How many .co.ls domains are registered?
- There are 1,250 active .co.ls domains as of September 4, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .co.ls growing or shrinking?
- .co.ls has grown by 34.12% over the last year (+318 domains).
- ? Where does the .co.ls domain count come from?
- We ingest ICANN CZDS zone files and Certificate Transparency logs continuously and snapshot the per-TLD count once a day. A .co.ls domain is counted as active if it appeared in a zone file in the last 2 days, or - where no zone file is published - if a certificate was issued for it in the last 12 months.