Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarcreport@mail.com

Registro IPv4
host: doctor.com
class: IN
ttl: 90
type: A
ip: 18.172.226.84

Registro IPv4
host: doctor.com
class: IN
ttl: 90
type: A
ip: 18.172.226.53

Registro IPv4
host: doctor.com
class: IN
ttl: 90
type: A
ip: 18.172.226.5

Registro IPv4
host: doctor.com
class: IN
ttl: 90
type: A
ip: 18.172.226.37

Servidores DNS Principal (mname) y Secundario (rname)
host: doctor.com
class: IN
ttl: 21600
type: SOA
mname: ns-1498.awsdns-59.org
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: doctor.com
class: IN
ttl: 10578
type: MX
pri: 10
target: mx00.mail.com

Servidor de Correo
host: doctor.com
class: IN
ttl: 10578
type: MX
pri: 10
target: mx01.mail.com

Información TXT
host: doctor.com
class: IN
ttl: 300
type: TXT
txt: utqjtm75fn929h639pujfvnd70
entries: Array

Información TXT
host: doctor.com
class: IN
ttl: 300
type: TXT
txt: MS=ms17722294
entries: Array

Información TXT
host: doctor.com
class: IN
ttl: 300
type: TXT
txt: pardot767653=c804ee56fa60c517e4fde2ed2e4d0b961455ab3df8e1dfaa7a4716305025b5eb
entries: Array

Información TXT
host: doctor.com
class: IN
ttl: 300
type: TXT
txt: orbi7fkfkd5jn95mamvej005rd
entries: Array

Información TXT
host: doctor.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 redirect=_spf.mail.com
entries: Array