Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:spam-reports@keller.pl

Registro IPv4
host: keller.pl
class: IN
ttl: 3600
type: A
ip: 77.55.253.211

Servidores DNS Principal (mname) y Secundario (rname)
host: keller.pl
class: IN
ttl: 3600
type: SOA
mname: ns1.hostinghouse.pl
rname: hostmaster.keller.pl
serial: 2024090301
refresh: 3600
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: keller.pl
class: IN
ttl: 3600
type: MX
pri: 0
target: keller-pl.mail.protection.outlook.com

Información TXT
host: keller.pl
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx include:spf.protection.outlook.com ~all
entries: Array

Información TXT
host: keller.pl
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=Lf4YMCSneeV3UXgWm18phS0Gn9Vu6MEzbOajtQ6FzvA
entries: Array