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

Registro IPv4
host: doctor.com
class: IN
ttl: 90
type: A
ip: 108.157.98.57

Registro IPv4
host: doctor.com
class: IN
ttl: 90
type: A
ip: 108.157.98.120

Registro IPv4
host: doctor.com
class: IN
ttl: 90
type: A
ip: 108.157.98.35

Registro IPv4
host: doctor.com
class: IN
ttl: 90
type: A
ip: 108.157.98.100

Servidores DNS Principal (mname) y Secundario (rname)
host: doctor.com
class: IN
ttl: 86400
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: 86400
type: MX
pri: 10
target: mx01.mail.com

Servidor de Correo
host: doctor.com
class: IN
ttl: 86400
type: MX
pri: 10
target: mx00.mail.com

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

Información TXT
host: doctor.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=lmR8qUnCldM3O1zDDHltylZ2V3Uuun9G5hUpjQk4EkE
entries: 

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

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

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