Registro DMARC
v=spf1 mx a ptr ~all

Registro DMARC
v=spf1 mx a ptr ~all

Registro IPv4
host: fnrr.pl
class: IN
ttl: 3600
type: A
ip: 46.242.242.85

Servidores DNS Principal (mname) y Secundario (rname)
host: fnrr.pl
class: IN
ttl: 3600
type: SOA
mname: dns.home.pl
rname: admin.home.pl
serial: 1570449968
refresh: 14400
retry: 7200
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: fnrr.pl
class: IN
ttl: 3600
type: MX
pri: 10
target: fnrr.pl

Información TXT
host: fnrr.pl
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx a ptr ~all
entries: Array

Información TXT
host: fnrr.pl
class: IN
ttl: 3600
type: TXT
txt: cisco-ci-domain-verification=5fe417884450a3cb290f54d7cb5c3d740ef4d26001a8c6dda3e5af212bd2c66b
entries: Array