~/dnsniffer/tlds/bike·rank #365
$ dnsniffer count --tld bike --active
▸ How many .bike domains are registered?
17,429
active .bike domains as of .
# rank #365 of all TLDs# all records held: 24,701# snapshots: 15
~/tlds/bike/history·active domains
17,429
active bike domains on 2026-08-31 · ▲ +4,321 (+32.96%) since 2025-06-30
# y-axis starts at 13K, 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
▲ +3.61%
+608 domains
1 year
▲ +28.65%
+3,881 domains
# faq
- ? How many .bike domains are registered?
- There are 17,429 active .bike domains as of August 31, 2026, according to DNSniffer's daily count of zone-file and certificate-transparency records.
- ? Is .bike growing or shrinking?
- .bike has grown by 28.65% over the last year (+3,881 domains).
- ? Where does the .bike 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 .bike 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.