DNS Report: def.br

Generated: 2026-08-11T22:11:53-05:00

15/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/206 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
ERRORCAA policy0/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
ERRORMX records0/200 MX record(s).
ERRORSPF0/25SPF policy not found.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
ERRORValid TLS certificate0/55No valid certificate was retrieved.
ERRORCertificate lifetime0/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
ERRORIPv4 diversity0/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
ERRORDNS resolution0/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
AAAA
CNAME
MX
TXT
NS
b.dns.br.
a.dns.br.
e.dns.br.
d.dns.br.
c.dns.br.
f.dns.br.
SOA
a.dns.br. hostmaster.registro.br. 2026224050 1800 900 604800 900
CAA
DS
18646 13 2 CE64150243AB7B195514E231C6D423758AF0DD5345A2949BF5044DC7 E6E3F0CC
32604 13 2 7381AFD6EAF2DDB8F593A5F5868D85F2E074A7D1969783D1D89D560A 6ADD333D
DNSKEY
257 3 13 ZQALkR1qggF6vz7Kmq+FOEHVWSwgJEGMtlDuUIThTPN9FlfKGa5gdswv VUSI6Kaf8l5iMX6EyKwNdvOJ2JgJWw==
257 3 13 eSOiBLBbNnqgq+XQk5KeVDIK37El2+34QbEBF+/jcswUj0WDiuhKzN7l /8i9bbAfDiOoICi15cY33NMB8JGDKg==
RRSIG
NS 13 2 172800 20260826031005 20260812021005 32604 def.br. iDpy2rA2Q46HLKzRwL7uOygl6CDDIoMmod1S33mVkOYEJTKhR3VMq+bB yo37j+fHTcvvDFAnYCl5ywr8qe7uXg==
DNSKEY 13 2 21600 20260826020505 20260812010505 32604 def.br. pIkh+rLGUBVm78pKKaNutmoJBs5MjGRc3KIeM958ZP14//xRVuSMGRyK 6XPYFCux3demumtSH3UW8I248fPetQ==
DS 13 2 21600 20260825120048 20260811110048 52637 br. v/Wcyv2wozDAWOBFaLCTuyXHqeNsoGXPVmQI+rEJ3lmBgDzmwrFQGkUV nIZn7eH8Q5zRgeBXuaIgBeNS2ccBow==
SOA 13 2 172800 20260826020505 20260812010505 32604 def.br. 1E/5lNwp7x8WNWzP/PcOda7oYzFPtXOfnVC4L6vfovlPRYOVR2LJcGjV UYkR9F4tNW2ocQ0o6P22VYeGyIGJMA==
NSEC
ac.def.br. NS SOA RRSIG NSEC DNSKEY
NSEC3
SRV
NAPTR
TLSA
SSHFP