~/dnsniffer/tlds/xn--o3cw4h·rank #451
▸ How many .xn--o3cw4h domains are registered?
11,565
active .xn--o3cw4h domains as of .
# rank #451 of all TLDs ▼ 3 in 30d# all records held: 12,810# snapshots: 59
~/tlds/xn--o3cw4h/history·active domains
11,565
active .xn--o3cw4h domains on 2026-10-14 · ▲ +11,563 (+578,150.00%) 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
▲ +4.97%
+548 domains
90 days
▲ +12.72%
+1,305 domains
1 year
▲ +82.64%
+5,233 domains
# faq
- ? How many .xn--o3cw4h domains are registered?
- There are 11,565 active .xn--o3cw4h domains as of October 14, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .xn--o3cw4h growing or shrinking?
- .xn--o3cw4h has grown by 82.64% over the last year (+5,233 domains).
- ? Where does the .xn--o3cw4h 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 .xn--o3cw4h 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.