dns.br DNS records

A IPv4 address
1d
dns.br has no A records.
AAAA IPv6 address
1d
dns.br has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
2d
SPF
Sender policy
v=spf1 mx -all
MX Mail server
2d
NS Authoritative DNS server
2d
SOA Start of authority
2d
Zone apex
Start of authority
Email
Serial
2026022102
Refresh
1d
Retry
1h
Expire
7d
Negative cache TTL
1d

Other record types