Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:postmast@pdi.ucm.es

Registro IPv4
host: ucm.es
class: IN
ttl: 3600
type: A
ip: 147.96.1.15

Servidores DNS Principal (mname) y Secundario (rname)
host: ucm.es
class: IN
ttl: 3600
type: SOA
mname: ucdns.sis.ucm.es
rname: hostmaster.ucm.es
serial: 2025011302
refresh: 28800
retry: 7200
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: ucm.es
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: ucm.es
class: IN
ttl: 3600
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: ucm.es
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: ucm.es
class: IN
ttl: 3600
type: MX
pri: 10
target: aspmx2.googlemail.com

Servidor de Correo
host: ucm.es
class: IN
ttl: 3600
type: MX
pri: 10
target: aspmx3.googlemail.com

Información TXT
host: ucm.es
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:147.96.0.0/16 ip4:212.92.58.196 include:_spf.google.com include:spf.protection.outlook.com ~all
entries: Array

Información TXT
host: ucm.es
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=Gc6BSaG8MM1D2mfqZQYgdQzhjC7SHqC2D0QTua7PxQI
entries: Array

Información TXT
host: ucm.es
class: IN
ttl: 3600
type: TXT
txt: Foxit-domain-verification=1d9c3fc27c579cddb99109248a2f6f31
entries: Array