Registro IPv4
host: conferencechairs.bcz.com
class: IN
ttl: 300
type: A
ip: 104.21.50.24

Registro IPv4
host: conferencechairs.bcz.com
class: IN
ttl: 300
type: A
ip: 172.67.199.183

Registro IPv6
host: conferencechairs.bcz.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::ac43:c7b7

Registro IPv6
host: conferencechairs.bcz.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3035::6815:3218