~/dnsniffer/tlds/org.co·rank #993
▸ How many .org.co domains are registered?
1,021
active .org.co domains as of .
# rank #993 of all TLDs ▲ 1 in 30d# all records held: 1,066# snapshots: 19
~/tlds/org.co/history·active domains
1,021
active .org.co domains on 2026-09-04 · ▲ +993 (+3,546.43%) 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
▼ -0.68%
-7 domains
90 days
▲ +0.79%
+8 domains
1 year
▲ +7.70%
+73 domains
# faq
- ? How many .org.co domains are registered?
- There are 1,021 active .org.co domains as of September 4, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .org.co growing or shrinking?
- .org.co has grown by 7.70% over the last year (+73 domains).
- ? Where does the .org.co 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 .org.co 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.