~/dnsniffer/tlds/mobi·rank #91
$ dnsniffer count --tld mobi --active
▸ How many .mobi domains are registered?
263,629
active .mobi domains as of .
# rank #91 of all TLDs# all records held: 511,461# snapshots: 15
~/tlds/mobi/history·active domains
263,629
active mobi domains on 2026-08-31 · ▲ +53,360 (+25.38%) since 2025-06-30
# y-axis starts at 204K, 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%
-1 domains
90 days
▲ +4.59%
+11,575 domains
1 year
▲ +23.19%
+49,624 domains
# faq
- ? How many .mobi domains are registered?
- There are 263,629 active .mobi domains as of August 31, 2026, according to DNSniffer's daily count of zone-file and certificate-transparency records.
- ? Is .mobi growing or shrinking?
- .mobi has grown by 23.19% over the last year (+49,624 domains).
- ? Where does the .mobi 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 .mobi 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.