Registro IPv4
host: s-part-0015.t-0009.fb-t-msedge.net
class: IN
ttl: 90
type: A
ip: 13.107.253.43

host: admin.exchange.microsoft.com
class: IN
ttl: 209
type: CNAME
target: admin.exchange.trafficmanager.net

Registro IPv6
host: s-part-0015.t-0009.fb-t-msedge.net
class: IN
ttl: 90
type: AAAA
ipv6: 2620:1ec:29:1::43