~/dnsniffer/tlds/cnt.br·rank #884
▸ How many .cnt.br domains are registered?
1,698
active .cnt.br domains as of .
# rank #884 of all TLDs ▲ 3 in 30d# all records held: 1,824# snapshots: 19
~/tlds/cnt.br/history·active domains
1,698
active .cnt.br domains on 2026-09-04 · ▲ +1,692 (+28,200.00%) 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
▼ -0.59%
-10 domains
90 days
▲ +1.62%
+27 domains
1 year
▲ +15.04%
+222 domains
# faq
- ? How many .cnt.br domains are registered?
- There are 1,698 active .cnt.br domains as of September 4, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .cnt.br growing or shrinking?
- .cnt.br has grown by 15.04% over the last year (+222 domains).
- ? Where does the .cnt.br 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 .cnt.br 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.