Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: boletines.secv.es
class: IN
ttl: 21600
type: A
ip: 93.95.208.15

Servidores DNS Principal (mname) y Secundario (rname)
host: boletines.secv.es
class: IN
ttl: 21600
type: SOA
mname: ns1.boletines.secv.es
rname: info.xufa.es
serial: 2026040203
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Información TXT
host: boletines.secv.es
class: IN
ttl: 21600
type: TXT
txt: v=spf1 +a +mx +a:srv.digital-es.es ip4:92.48.108.121 -all
entries: Array