Registro IPv4
host: mr-z01.tm-azurefd.net
class: IN
ttl: 90
type: A
ip: 150.171.109.82

Registro CNAME (Alias)
host: sg.linkedin.com
class: IN
ttl: 30223
type: CNAME
target: cctld.linkedin.com

Registro IPv6
host: mr-z01.tm-azurefd.net
class: IN
ttl: 90
type: AAAA
ipv6: 2603:1061:14:171::1

Registro CNAME (Alias)
host: sg.linkedin.com
class: IN
ttl: 30223
type: CNAME
target: cctld.linkedin.com