Registro DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Registro IPv4
host: aytolacoruna.es
class: IN
ttl: 21241
type: A
ip: 195.57.99.215

Servidores DNS Principal (mname) y Secundario (rname)
host: aytolacoruna.es
class: IN
ttl: 21600
type: SOA
mname: gerion.coruna.es
rname: sistemas.coruna.es
serial: 2025090400
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 86400

Información TXT
host: aytolacoruna.es
class: IN
ttl: 21600
type: TXT
txt: v=spf1 -all
entries: Array