Registro DMARC
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:dmarc-reports@offerman.net; ruf=mailto:dmarc-reports@offerman.net; fo=1

Registro IPv4
host: offerman.com
class: IN
ttl: 9132
type: A
ip: 5.39.185.162

Servidores DNS Principal (mname) y Secundario (rname)
host: offerman.com
class: IN
ttl: 1200
type: SOA
mname: dns1.offerman.net
rname: dns.offerman.net
serial: 2024072828
refresh: 28800
retry: 1200
expire: 2419200
minimum-ttl: 1200

Servidor de Correo
host: offerman.com
class: IN
ttl: 9133
type: MX
pri: 30
target: protected-mx.offerman.com

Servidor de Correo
host: offerman.com
class: IN
ttl: 9133
type: MX
pri: 10
target: protected-mx.offerman.net

Servidor de Correo
host: offerman.com
class: IN
ttl: 9133
type: MX
pri: 120
target: fallback-mx.offerman.com

Servidor de Correo
host: offerman.com
class: IN
ttl: 9133
type: MX
pri: 100
target: fallback-mx.offerman.net

Información TXT
host: offerman.com
class: IN
ttl: 9133
type: TXT
txt: v=spf1 mx a ip4:5.39.185.162 ip4:5.39.185.163 ip4:5.39.185.164 ip6:2a02:f640:0:8::/64 a:senders.offerman.net ~all
entries: Array

Registro IPv6
host: offerman.com
class: IN
ttl: 9133
type: AAAA
ipv6: 2a02:f640::8:0:0:1:101