Registro IPv4
host: xxx4k.net
class: IN
ttl: 300
type: A
ip: 104.21.10.89

Registro IPv4
host: xxx4k.net
class: IN
ttl: 300
type: A
ip: 172.67.131.69

Servidores DNS Principal (mname) y Secundario (rname)
host: xxx4k.net
class: IN
ttl: 1800
type: SOA
mname: ignat.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2404440732
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: xxx4k.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::ac43:8345

Registro IPv6
host: xxx4k.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::6815:a59