~/dnsniffer/tlds/com.co·rank #112
▸ How many .com.co domains are registered?
170,164
active .com.co domains as of .
# rank #112 of all TLDs ▼ 1 in 30d# all records held: 195,197# snapshots: 60
~/tlds/com.co/history·active domains
170,164
active .com.co domains on 2026-10-15 · ▲ +161,656 (+1,900.05%) 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
▲ +5.37%
+8,676 domains
90 days
▲ +3.86%
+6,321 domains
1 year
▲ +31.73%
+40,988 domains
# faq
- ? How many .com.co domains are registered?
- There are 170,164 active .com.co domains as of October 15, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .com.co growing or shrinking?
- .com.co has grown by 31.73% over the last year (+40,988 domains).
- ? Where does the .com.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 .com.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.