Registro DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@xufa.es

Registro IPv4
host: xufa.es
class: IN
ttl: 20914
type: A
ip: 35.214.195.75

Servidores DNS Principal (mname) y Secundario (rname)
host: xufa.es
class: IN
ttl: 20915
type: SOA
mname: ns1.siteground.net
rname: root.ams6.siteground.eu
serial: 2020103401
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: xufa.es
class: IN
ttl: 300
type: MX
pri: 10
target: mail.protonmail.ch

Servidor de Correo
host: xufa.es
class: IN
ttl: 300
type: MX
pri: 20
target: mailsec.protonmail.ch

Información TXT
host: xufa.es
class: IN
ttl: 2915
type: TXT
txt: google-site-verification=4AO9DdKoKgMhwQFHo59M7dpri6Ujrw_HKMqVMCmJ2Nk
entries: 

Información TXT
host: xufa.es
class: IN
ttl: 2915
type: TXT
txt: protonmail-verification=cdd2e0967144cf36e12c548c55e303368cd92aed
entries: 

Información TXT
host: xufa.es
class: IN
ttl: 2915
type: TXT
txt: pinterest-site-verification=12e0ebe737a895ad8c654f6cba56c16d
entries: 

Información TXT
host: xufa.es
class: IN
ttl: 2915
type: TXT
txt: v=spf1 include:_spf.protonmail.ch +a +mx +a:ams6.siteground.eu include:xufa.es.spf.auto.dnssmarthost.net ~all
entries: 

Información TXT
host: xufa.es
class: IN
ttl: 2915
type: TXT
txt: openai-domain-verification=dv-hkV3boEfZb2Aov6Gby7D4buE
entries: