~/dnsniffer/tlds/sb·rank #1,198
▸ How many .sb domains are registered?
510
active .sb domains as of .
# rank #1,198 of all TLDs ▲ 54 in 30d# all records held: 575# snapshots: 64
~/tlds/sb/history·active domains
510
active .sb domains on 2026-10-19 · ▲ +507 (+16,900.00%) 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
▲ +31.78%
+123 domains
90 days
▲ +31.44%
+122 domains
1 year
▲ +72.30%
+214 domains
# faq
- ? How many .sb domains are registered?
- There are 510 active .sb domains as of October 19, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .sb growing or shrinking?
- .sb has grown by 72.30% over the last year (+214 domains).
- ? Where does the .sb 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 .sb 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.