Registro DMARC
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:dmarc-reports@sl.pt;ri=86400;aspf=r;adkim=r;fo=1;

Registro IPv4
host: sapo.pt
class: IN
ttl: 90
type: A
ip: 213.13.146.142

Servidores DNS Principal (mname) y Secundario (rname)
host: sapo.pt
class: IN
ttl: 3600
type: SOA
mname: ns.sapo.pt
rname: root.sapo.pt
serial: 1750770874
refresh: 3600
retry: 7200
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: sapo.pt
class: IN
ttl: 90
type: MX
pri: 5
target: mx.sapo.pt

Información TXT
host: sapo.pt
class: IN
ttl: 90
type: TXT
txt: mtc=ODU0ODBlNzEtODFjNC00ZWE1LTk2NmMtOTM2MGQyZDVlNmY0
entries: Array

Información TXT
host: sapo.pt
class: IN
ttl: 90
type: TXT
txt: v=spf1 include:_spf.sapo.pt -all
entries: Array

Información TXT
host: sapo.pt
class: IN
ttl: 90
type: TXT
txt: _globalsign-domain-verification=V7TYz76TZVst185h-018Crj3WPkm7xwIw5ZIrYXG41
entries: Array

Información TXT
host: sapo.pt
class: IN
ttl: 90
type: TXT
txt: google-site-verification=seX0gQu5Yl29CzyK9E5_5y6npSkuTbTDmPHF4amEz2k
entries: Array

Información TXT
host: sapo.pt
class: IN
ttl: 90
type: TXT
txt: f287y09s2zsj9hptkxzs5lzgrvwg8j27
entries: Array