Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@cm-arruda.pt; ruf=mailto:dmarc@cm-arruda.pt; sp=quarantine

Registro IPv4
host: cm-arruda.pt
class: IN
ttl: 3600
type: A
ip: 148.69.221.187

Servidores DNS Principal (mname) y Secundario (rname)
host: cm-arruda.pt
class: IN
ttl: 3600
type: SOA
mname: dc1.oestedigital.pt
rname: hostmaster.oestedigital.pt
serial: 2020082849
refresh: 1200
retry: 600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: cm-arruda.pt
class: IN
ttl: 3600
type: MX
pri: 10
target: mail3.cm-arruda.pt

Servidor de Correo
host: cm-arruda.pt
class: IN
ttl: 3600
type: MX
pri: 15
target: zimbra.cm-arruda.pt

Información TXT
host: cm-arruda.pt
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx a ip4:62.28.153.253/32  ip4:62.28.60.137/32 ip4:88.157.153.242/32 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18  include:servers.mcsv.net include:_spf.kmitd.com ~all
entries: Array

Información TXT
host: cm-arruda.pt
class: IN
ttl: 3600
type: TXT
txt: facebook-domain-verification=vkp5rpiii7a2oayrqdtz78dnfif3i7
entries: Array

Información TXT
host: cm-arruda.pt
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=YNAiS4L1Hfdmm1SaLNu179gSL4aUEjsHq8WzWFAmEtI
entries: Array