Registro DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:rua+gregorycorp.com@dmarc.barracudanetworks.com; ruf=mailto:ruf+gregorycorp.com@dmarc.barracudanetworks.com

Registro IPv4
host: gregorycorp.com
class: IN
ttl: 300
type: A
ip: 23.185.0.1

Servidores DNS Principal (mname) y Secundario (rname)
host: gregorycorp.com
class: IN
ttl: 300
type: SOA
mname: ns-cloud-a1.googledomains.com
rname: cloud-dns-hostmaster.google.com
serial: 79
refresh: 21600
retry: 3600
expire: 259200
minimum-ttl: 300

Servidor de Correo
host: gregorycorp.com
class: IN
ttl: 14400
type: MX
pri: 10
target: d212818a.ess.barracudanetworks.com

Servidor de Correo
host: gregorycorp.com
class: IN
ttl: 14400
type: MX
pri: 20
target: d212818b.ess.barracudanetworks.com

Información TXT
host: gregorycorp.com
class: IN
ttl: 3600
type: TXT
txt: apple-domain-verification=9Cg8i8bYP3dVOkh2
entries: Array

Información TXT
host: gregorycorp.com
class: IN
ttl: 3600
type: TXT
txt: 990jptvte9n85krspvg3hj8ksm
entries: Array

Información TXT
host: gregorycorp.com
class: IN
ttl: 3600
type: TXT
txt: t2ik5mg134hbefio4s4d55st5u
entries: Array

Información TXT
host: gregorycorp.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com ip4:74.142.73.50 include:21422585.spf03.hubspotemail.net ip4:24.197.90.52 include:spf.ess.barracudanetworks.com ip4:20.49.44.192 ip4:104.208.137.198 ip4:12.0.195.234 include:relay.bswift.com ip4:12.0.195.226 ip4:70.60.165.100 ip4:71.67.229.130 include:spf1.domain.com include:spf2.domain2.com include:email.freshservice.com ~all
entries: Array