Registro DMARC
v=DMARC1; p=none; sp=quarantine; pct=100; rua=mailto:rua@dmarc.microsoft; ruf=mailto:ruf@dmarc.microsoft; fo=1

Registro IPv4
host: outlook.com
class: IN
ttl: 90
type: A
ip: 52.96.229.242

Registro IPv4
host: outlook.com
class: IN
ttl: 90
type: A
ip: 52.96.223.2

Registro IPv4
host: outlook.com
class: IN
ttl: 90
type: A
ip: 52.96.222.194

Registro IPv4
host: outlook.com
class: IN
ttl: 90
type: A
ip: 52.96.214.50

Registro IPv4
host: outlook.com
class: IN
ttl: 90
type: A
ip: 52.96.172.98

Registro IPv4
host: outlook.com
class: IN
ttl: 90
type: A
ip: 52.96.222.226

Registro IPv4
host: outlook.com
class: IN
ttl: 90
type: A
ip: 52.96.111.82

Registro IPv4
host: outlook.com
class: IN
ttl: 90
type: A
ip: 52.96.228.130

Registro IPv4
host: outlook.com
class: IN
ttl: 90
type: A
ip: 52.96.91.34

Servidores DNS Principal (mname) y Secundario (rname)
host: outlook.com
class: IN
ttl: 3600
type: SOA
mname: ns1-05.azure-dns.com
rname: msnhst.microsoft.com
serial: 2017971531
refresh: 300
retry: 120
expire: 2419200
minimum-ttl: 60

Servidor de Correo
host: outlook.com
class: IN
ttl: 233
type: MX
pri: 5
target: outlook-com.olc.protection.outlook.com

Información TXT
host: outlook.com
class: IN
ttl: 90
type: TXT
txt: google-site-verification=0iLWhIMhXEkeWwWfFU4ursTn-_OvoOjaA0Lr7Pg1sEM
entries: Array

Información TXT
host: outlook.com
class: IN
ttl: 90
type: TXT
txt: google-site-verification=DC2uC-T8kD33lINhNzfo0bNBrw-vrCXs5BPF5BXY56g
entries: Array

Información TXT
host: outlook.com
class: IN
ttl: 90
type: TXT
txt: google-site-verification=u61khn2j2qt8IdrjskRMSZ0p_HaFURXKrSsu-uXKyNA
entries: Array

Información TXT
host: outlook.com
class: IN
ttl: 90
type: TXT
txt: v=spf1 include:spf-a.outlook.com include:spf-b.outlook.com ip4:157.55.9.128/25 include:spf.protection.outlook.com include:spf-a.hotmail.com include:_spf-ssg-b.microsoft.com include:_spf-ssg-c.microsoft.com ~all
entries: Array