Registro DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s

Registro IPv4
host: grupodomenech.net
class: IN
ttl: 2958
type: A
ip: 87.106.237.114

Servidores DNS Principal (mname) y Secundario (rname)
host: grupodomenech.net
class: IN
ttl: 21600
type: SOA
mname: ns1075.ui-dns.org
rname: hostmaster.1und1.com
serial: 2017060165
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: grupodomenech.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.grupodomenech.net

Información TXT
host: grupodomenech.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:87.106.237.114 include:_spf.microland.es include:spf.brevo.com ~all
entries: Array