~/dnsniffer/tlds/at.it·rank #1,650
▸ How many .at.it domains are registered?
143
active .at.it domains as of .
# rank #1,650 of all TLDs ▲ 6 in 30d# all records held: 144# snapshots: 19
~/tlds/at.it/history·active domains
143
active .at.it domains on 2026-09-04 · ▲ +142 (+14,200.00%) 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
▲ +1.42%
+2 domains
1 year
▲ +6.72%
+9 domains
# faq
- ? How many .at.it domains are registered?
- There are 143 active .at.it domains as of September 4, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .at.it growing or shrinking?
- .at.it has grown by 6.72% over the last year (+9 domains).
- ? Where does the .at.it 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 .at.it 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.