~/dnsniffer/tlds/co.in·rank #60
▸ How many .co.in domains are registered?
555,815
active .co.in domains as of .
# rank #60 of all TLDs# all records held: 708,626# snapshots: 58
~/tlds/co.in/history·active domains
555,815
active .co.in domains on 2026-10-13 · ▲ +510,662 (+1,130.96%) 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
▲ +5.74%
+30,152 domains
90 days
▲ +5.78%
+30,370 domains
1 year
▲ +46.88%
+177,403 domains
# faq
- ? How many .co.in domains are registered?
- There are 555,815 active .co.in domains as of October 13, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .co.in growing or shrinking?
- .co.in has grown by 46.88% over the last year (+177,403 domains).
- ? Where does the .co.in 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.in 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.