~/dnsniffer/tlds/fitness·rank #391
$ dnsniffer count --tld fitness --active
▸ How many .fitness domains are registered?
14,864
active .fitness domains as of .
# rank #391 of all TLDs# all records held: 20,521# snapshots: 15
~/tlds/fitness/history·active domains
14,864
active fitness domains on 2026-08-31 · ▲ +5,232 (+54.32%) since 2025-06-30
# y-axis starts at 9K, 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
▼ -0.01%
-2 domains
90 days
▲ +5.88%
+826 domains
1 year
▲ +43.27%
+4,489 domains
# faq
- ? How many .fitness domains are registered?
- There are 14,864 active .fitness domains as of August 31, 2026, according to DNSniffer's daily count of zone-file and certificate-transparency records.
- ? Is .fitness growing or shrinking?
- .fitness has grown by 43.27% over the last year (+4,489 domains).
- ? Where does the .fitness 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 .fitness 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.