~/dnsniffer/tlds/si.it·rank #2,243
▸ How many .si.it domains are registered?
51
active .si.it domains as of .
# rank #2,243 of all TLDs ▲ 6 in 30d# all records held: 51# snapshots: 19
~/tlds/si.it/history·active domains
51
active .si.it domains on 2026-09-04 · ▲ +48 (+1,600.00%) 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
▲ +2.00%
+1 domains
1 year
▲ +8.51%
+4 domains
# faq
- ? How many .si.it domains are registered?
- There are 51 active .si.it domains as of September 4, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .si.it growing or shrinking?
- .si.it has grown by 8.51% over the last year (+4 domains).
- ? Where does the .si.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 .si.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.