Registro DMARC
v=DMARC1; p=reject; adkim=s; aspf=s; pct=100; rua=mailto:rua@dmarc.microsoft; ruf=mailto:ruf@dmarc.microsoft; fo=1

Registro IPv4
host: l-0013.l-msedge.net
class: IN
ttl: 227
type: A
ip: 13.107.42.22

host: signup.live.com
class: IN
ttl: 164
type: CNAME
target: account.msa.msidentity.com

Registro IPv6
host: l-0013.l-msedge.net
class: IN
ttl: 240
type: AAAA
ipv6: 2620:1ec:21::22