~/dnsniffer/tlds/siena.it·rank #2,292
▸ How many .siena.it domains are registered?
47
active .siena.it domains as of .
# rank #2,292 of all TLDs ▲ 9 in 30d# all records held: 51# snapshots: 19
~/tlds/siena.it/history·active domains
47
active .siena.it domains on 2026-09-04 · ▲ +45 (+2,250.00%) 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
▲ +2.17%
+1 domains
1 year
▲ +14.63%
+6 domains
# faq
- ? How many .siena.it domains are registered?
- There are 47 active .siena.it domains as of September 4, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .siena.it growing or shrinking?
- .siena.it has grown by 14.63% over the last year (+6 domains).
- ? Where does the .siena.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 .siena.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.