Registro IPv4
host: northrock.info
class: IN
ttl: 300
type: A
ip: 104.21.55.148

Registro IPv4
host: northrock.info
class: IN
ttl: 300
type: A
ip: 172.67.149.38

Servidores DNS Principal (mname) y Secundario (rname)
host: northrock.info
class: IN
ttl: 1800
type: SOA
mname: lovisa.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2405359055
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: northrock.info
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3032::6815:3794

Registro IPv6
host: northrock.info
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::ac43:9526