Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@nucrisa.com; fo=1; pct=100; sp=quarantine

Registro IPv4
host: nucrisa.com
class: IN
ttl: 1183
type: A
ip: 52.51.101.255

Registro IPv4
host: nucrisa.com
class: IN
ttl: 1183
type: A
ip: 34.248.204.215

Registro IPv4
host: nucrisa.com
class: IN
ttl: 1183
type: A
ip: 54.228.215.64

Servidores DNS Principal (mname) y Secundario (rname)
host: nucrisa.com
class: IN
ttl: 19183
type: SOA
mname: dns1.ibiscomputer.com
rname: hostmaster.ibiscomputer.com
serial: 2013022242
refresh: 21600
retry: 3600
expire: 2419200
minimum-ttl: 86400

Servidor de Correo
host: nucrisa.com
class: IN
ttl: 1183
type: MX
pri: 10
target: mx.serviciodecorreo.es

Información TXT
host: nucrisa.com
class: IN
ttl: 1183
type: TXT
txt: v=spf1 include:_spf.serviciodecorreo.es include:sendgrid.net ~all
entries: Array