~/dnsniffer/tlds/tui·rank #1,815
▸ How many .tui domains are registered?
115
active .tui domains as of .
# rank #1,815 of all TLDs ▼ 36 in 30d# all records held: 117# snapshots: 60
~/tlds/tui/history·active domains
115
active .tui domains on 2026-10-15 · ▲ +19 (+19.79%) since 2025-06-30
# y-axis starts at 93.72, 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
▲ +3.60%
+4 domains
1 year
▲ +16.16%
+16 domains
# faq
- ? How many .tui domains are registered?
- There are 115 active .tui domains as of October 15, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .tui growing or shrinking?
- .tui has grown by 16.16% over the last year (+16 domains).
- ? Where does the .tui 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 .tui 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.