Registro DMARC
v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;

Registro IPv4
host: renfe.es
class: IN
ttl: 300
type: A
ip: 213.144.49.50

Servidores DNS Principal (mname) y Secundario (rname)
host: renfe.es
class: IN
ttl: 300
type: SOA
mname: dns1.renfe.es
rname: dnsmaster.renfe.es
serial: 2023030285
refresh: 3600
retry: 360
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: renfe.es
class: IN
ttl: 300
type: MX
pri: 5
target: mxa-0052dc01.gslb.pphosted.com

Servidor de Correo
host: renfe.es
class: IN
ttl: 300
type: MX
pri: 5
target: mxb-0052dc01.gslb.pphosted.com

Información TXT
host: renfe.es
class: IN
ttl: 300
type: TXT
txt: MS=942218456AAB89188766F2474102D26AE22AEF05
entries: Array

Información TXT
host: renfe.es
class: IN
ttl: 300
type: TXT
txt: google-site-verification=60jkY1fj81g6KaEEQRErtxJiW0Dktn7YgxgWT75BJL0
entries: Array

Información TXT
host: renfe.es
class: IN
ttl: 300
type: TXT
txt: adobe-idp-site-verification=3d961c946647c3833d288dc572c6b19815944da97a116c1edd4fb7b37f192061
entries: Array

Información TXT
host: renfe.es
class: IN
ttl: 300
type: TXT
txt: apple-domain-verification=wPeF0wC8t8r8zupg
entries: Array

Información TXT
host: renfe.es
class: IN
ttl: 300
type: TXT
txt: JeanGm9TlYGFUVxT7amSsnl+lzpw/JkP0uDT/Gdf8ukkh/JoHy9DWQGc8KQqz6sauujTSzVAx2KHWBYOxjA0Ag==
entries: Array

Información TXT
host: renfe.es
class: IN
ttl: 300
type: TXT
txt: infoblox-domain-mastery=9d2bf4c3f76d86777aa5a9de15f7c23ce4b4c1e9815d1dcfb52b2329e07e3d0877
entries: Array

Información TXT
host: renfe.es
class: IN
ttl: 300
type: TXT
txt: MS=ms93166945
entries: Array

Información TXT
host: renfe.es
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
entries: Array