~/dnsniffer/tlds/dev.br·rank #537
▸ How many .dev.br domains are registered?
7,580
active .dev.br domains as of .
# rank #537 of all TLDs# all records held: 8,457# snapshots: 19
~/tlds/dev.br/history·active domains
7,580
active .dev.br domains on 2026-09-04 · ▲ +7,542 (+19,847.37%) 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
▼ -1.88%
-145 domains
90 days
▲ +7.70%
+542 domains
1 year
▲ +70.49%
+3,134 domains
# faq
- ? How many .dev.br domains are registered?
- There are 7,580 active .dev.br domains as of September 4, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .dev.br growing or shrinking?
- .dev.br has grown by 70.49% over the last year (+3,134 domains).
- ? Where does the .dev.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 .dev.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.