~/dnsniffer/tlds/idv.tw·rank #842
▸ How many .idv.tw domains are registered?
2,026
active .idv.tw domains as of .
# rank #842 of all TLDs# all records held: 2,292# snapshots: 19
~/tlds/idv.tw/history·active domains
2,026
active .idv.tw domains on 2026-09-04 · ▲ +1,984 (+4,723.81%) 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
▼ -2.31%
-48 domains
90 days
▲ +0.55%
+11 domains
1 year
▲ +19.46%
+330 domains
# faq
- ? How many .idv.tw domains are registered?
- There are 2,026 active .idv.tw domains as of September 4, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .idv.tw growing or shrinking?
- .idv.tw has grown by 19.46% over the last year (+330 domains).
- ? Where does the .idv.tw 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 .idv.tw 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.