Registro DMARC
v=DMARC1;p=none;pct=100;rua=mailto:dmarc@hosting.mehrkanal.com

Registro IPv4
host: mk-bn.de
class: IN
ttl: 600
type: A
ip: 212.53.220.232

Servidores DNS Principal (mname) y Secundario (rname)
host: mk-bn.de
class: IN
ttl: 600
type: SOA
mname: auth1.artfiles.de
rname: hostmaster.artfiles.de
serial: 2023120101
refresh: 28800
retry: 14400
expire: 860400
minimum-ttl: 600