~/dnsniffer/tlds/sm·rank #1,040
▸ How many .sm domains are registered?
921
active .sm domains as of .
# rank #1,040 of all TLDs ▼ 11 in 30d# all records held: 945# snapshots: 64
~/tlds/sm/history·active domains
921
active .sm domains on 2026-10-19 · ▲ +894 (+3,311.11%) 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
▲ +3.25%
+29 domains
90 days
▲ +3.25%
+29 domains
1 year
▲ +14.84%
+119 domains
# faq
- ? How many .sm domains are registered?
- There are 921 active .sm domains as of October 19, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .sm growing or shrinking?
- .sm has grown by 14.84% over the last year (+119 domains).
- ? Where does the .sm 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 .sm 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.