Registro IPv4
host: harvey.webmd2ndopinion.com
class: IN
ttl: 300
type: A
ip: 104.21.17.62

Registro IPv4
host: harvey.webmd2ndopinion.com
class: IN
ttl: 300
type: A
ip: 172.67.222.252

Registro IPv6
host: harvey.webmd2ndopinion.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3035::6815:113e

Registro IPv6
host: harvey.webmd2ndopinion.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::ac43:defc