~/dnsniffer/tlds/ht·rank #1,039
▸ How many .ht domains are registered?
923
active .ht domains as of .
# rank #1,039 of all TLDs ▲ 3 in 30d# all records held: 988# snapshots: 64
~/tlds/ht/history·active domains
923
active .ht domains on 2026-10-19 · ▲ +882 (+2,151.22%) 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
▲ +8.59%
+73 domains
90 days
▲ +8.84%
+75 domains
1 year
▲ +42.00%
+273 domains
# faq
- ? How many .ht domains are registered?
- There are 923 active .ht domains as of October 19, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .ht growing or shrinking?
- .ht has grown by 42.00% over the last year (+273 domains).
- ? Where does the .ht 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 .ht 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.