~/dnsniffer/tlds/mil.co·rank #2,224
▸ How many .mil.co domains are registered?
53
active .mil.co domains as of .
# rank #2,224 of all TLDs# all records held: 58# snapshots: 19
~/tlds/mil.co/history·active domains
53
active .mil.co domains on 2026-09-04 · ▲ +50 (+1,666.67%) 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
▲ +0.00%
+0 domains
90 days
▲ +1.92%
+1 domains
1 year
▲ +82.76%
+24 domains
# faq
- ? How many .mil.co domains are registered?
- There are 53 active .mil.co domains as of September 4, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .mil.co growing or shrinking?
- .mil.co has grown by 82.76% over the last year (+24 domains).
- ? Where does the .mil.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 .mil.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.