Registro DMARC
v=DMARC1; p=none; rua=mailto:postmaster@esenfc.pt

Registro IPv4
host: esenfc.pt
class: IN
ttl: 3600
type: A
ip: 193.137.66.240

Servidores DNS Principal (mname) y Secundario (rname)
host: esenfc.pt
class: IN
ttl: 3600
type: SOA
mname: ns1.esenfc.pt
rname: root.esenfc.pt
serial: 2024120102
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 600

Servidor de Correo
host: esenfc.pt
class: IN
ttl: 3600
type: MX
pri: 90
target: mx-2.esenfc.pt

Servidor de Correo
host: esenfc.pt
class: IN
ttl: 3600
type: MX
pri: 10
target: mx-1.esenfc.pt

Servidor de Correo
host: esenfc.pt
class: IN
ttl: 3600
type: MX
pri: 10
target: mx-4.esenfc.pt

Servidor de Correo
host: esenfc.pt
class: IN
ttl: 3600
type: MX
pri: 50
target: mx-3.esenfc.pt

Información TXT
host: esenfc.pt
class: IN
ttl: 3600
type: TXT
txt: Escola Superior de Enfermagem de Coimbra
entries: Array

Información TXT
host: esenfc.pt
class: IN
ttl: 3600
type: TXT
txt: MS=ms30713951
entries: Array

Información TXT
host: esenfc.pt
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ip4:193.137.66.231 ip4:193.137.66.234 ip4:193.137.66.237 ~all
entries: Array