Registro DMARC
v=DMARC1; p=quarantine; pct=0; rua=mailto:dmarc.rua@upcnet.es

Registro IPv4
host: UPCnet.es
class: IN
ttl: 9974
type: A
ip: 147.83.194.49

Servidores DNS Principal (mname) y Secundario (rname)
host: UPCnet.es
class: IN
ttl: 21600
type: SOA
mname: ns.upc.edu
rname: hostmaster.UPCnet.es
serial: 2019124434
refresh: 1800
retry: 900
expire: 1814400
minimum-ttl: 7200

Servidor de Correo
host: UPCnet.es
class: IN
ttl: 2127
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: UPCnet.es
class: IN
ttl: 2127
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: UPCnet.es
class: IN
ttl: 2127
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: UPCnet.es
class: IN
ttl: 2127
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: UPCnet.es
class: IN
ttl: 2127
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Información TXT
host: UPCnet.es
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf1main.upcnet.es include:_spf1secondary.upcnet.es ?all
entries: Array

Información TXT
host: UPCnet.es
class: IN
ttl: 3600
type: TXT
txt: MS=ms12495109
entries: Array

Información TXT
host: UPCnet.es
class: IN
ttl: 3600
type: TXT
txt: MS=ms64144899
entries: Array

host: UPCnet.es
class: IN
ttl: 21600
type: NAPTR
order: 30
pref: 0
flags: s
services: SIP+D2U
regex: 
replacement: _sip._udp.upcnet.es