Registro DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.microsoft;ruf=mailto:ruf@dmarc.microsoft;fo=1:s:d

Registro IPv4
host: hotmail.it
class: IN
ttl: 1718
type: A
ip: 204.79.197.209

Servidores DNS Principal (mname) y Secundario (rname)
host: hotmail.it
class: IN
ttl: 3600
type: SOA
mname: ns1-06.azure-dns.com
rname: azuredns-hostmaster.microsoft.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: hotmail.it
class: IN
ttl: 3432
type: MX
pri: 10
target: eur.olc.protection.outlook.com

Información TXT
host: hotmail.it
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf-a.hotmail.com include:spf-b.hotmail.com include:spf-c.hotmail.com include:spf-d.hotmail.com include:spf.protection.outlook.com ~all
entries: Array

Información TXT
host: hotmail.it
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=xG3EUf1nazrOgLrp4ggqHbYmrt94oSv3lbr-JkU868c
entries: Array

Información TXT
host: hotmail.it
class: IN
ttl: 3600
type: TXT
txt: yahoo-verification-key=gd22IOjHny/DPYHnAk4WukCDZ52JMfpUecgBI81xSSA=
entries: Array