.br

.br is a country code top-level domain managed by Comite Gestor da Internet no Brasil.

Registry facts

TLD	`.br`
Type	Country Code
TLD manager	Comite Gestor da Internet no Brasil
IANA status	Active
Script	Latn
RDAP server	`https://rdap.registro.br/`
IANA record	iana.org/domains/root/db/br

IANA data: TLD list Version 2026111000, Last Updated Tue Nov 10 07:07:01 2026 UTC; RDAP bootstrap published 2026-10-28; Root Zone Database fetched 2026-11-11.

106.br domains measuredof 9,971 in the sample

28.3%signed with DNSSEC

57.5%enforce DMARC

53.1%send HSTSof those answering on HTTPS

.br domains compared with the whole sample

Accent bars: 106 .br domains. Grey bars: all 9,971 measured domains.

DNSSEC signed 28.3%

all measured 10.6%

SPF record 93.3%

all measured 75.7%

DMARC record 81.1%

all measured 68.0%

DMARC enforced 57.5%

all measured 50.9%

CAA record 20.8%

all measured 20.7%

MTA-STS 2.8%

all measured 3.0%

TLS 1.3 89.9%

all measured 84.9%

HSTS 53.1%

all measured 56.4%

DNS providers

Amazon Route 53 25.5%

Cloudflare DNS 24.5%

Akamai Edge DNS 12.3%

Registro.br DNS 2.8%

Azure DNS 1.9%

Google Cloud DNS 1.9%

Email providers

Google Workspace 37.7%

Microsoft 365 (Exchange Online) 22.6%

Trend Micro Email Security 3.8%

Proofpoint 2.8%

Cisco Secure Email (IronPort) 1.9%

Zoho Mail 1.9%

Certificate authorities

Google Trust Services 20.8%

Let's Encrypt 19.8%

Amazon Trust Services 17.9%

DigiCert 13.2%

GlobalSign 7.5%

Sectigo 4.7%

Popular .br domains in the sample

uol.com.brshopee.com.brgoogle.com.brwww.gov.bramazon.com.brmercadolivre.com.brcaixa.gov.brterra.com.brhostgator.com.brolx.com.bracesso.gov.brjusbrasil.com.br

Check one yourself:

WHOIS lookup Inspect DNSSEC Check SSL certificate

Other TLDs in the sample

.com · 5078 .net · 785 .org · 434 .ru · 291 .io · 206 .jp · 202 .de · 181 .edu · 125 .gov · 114 .in · 107

All TLDs

Source: our own scan of November 2026 (2026-11-11), 9,971 of the top 10,000 domains of the Tranco list Y895G that answered in DNS. Method and data.