Registro IPv4
host: dx.doi.org
class: IN
ttl: 101
type: A
ip: 104.26.4.132

Registro IPv4
host: dx.doi.org
class: IN
ttl: 101
type: A
ip: 104.26.5.132

Registro IPv4
host: dx.doi.org
class: IN
ttl: 101
type: A
ip: 172.67.69.3

Registro IPv6
host: dx.doi.org
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::681a:584

Registro IPv6
host: dx.doi.org
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::681a:484

Registro IPv6
host: dx.doi.org
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::ac43:4503