~/dnsniffer/tlds/cyou·rank #58
▸ How many .cyou domains are registered?
583,690
active .cyou domains as of .
# rank #58 of all TLDs ▲ 1 in 30d# all records held: 944,637# snapshots: 59
~/tlds/cyou/history·active domains
583,690
active .cyou domains on 2026-10-14 · ▲ +561,461 (+2,525.80%) 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
▲ +7.12%
+38,820 domains
90 days
▲ +15.37%
+77,782 domains
1 year
▲ +1,140.52%
+536,638 domains
# faq
- ? How many .cyou domains are registered?
- There are 583,690 active .cyou domains as of October 14, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .cyou growing or shrinking?
- .cyou has grown by 1,140.52% over the last year (+536,638 domains).
- ? Where does the .cyou 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 .cyou 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.