~/dnsniffer/tlds/tw.cn·rank #1,528
▸ How many .tw.cn domains are registered?
188
active .tw.cn domains as of .
# rank #1,528 of all TLDs ▲ 5 in 30d# all records held: 247# snapshots: 19
~/tlds/tw.cn/history·active domains
188
active .tw.cn domains on 2026-09-04
# 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
▼ -0.53%
-1 domains
90 days
▲ +12.57%
+21 domains
1 year
▲ +72.48%
+79 domains
# faq
- ? How many .tw.cn domains are registered?
- There are 188 active .tw.cn domains as of September 4, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .tw.cn growing or shrinking?
- .tw.cn has grown by 72.48% over the last year (+79 domains).
- ? Where does the .tw.cn 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 .tw.cn 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.