Registro IPv4
host: biz.doctor
class: IN
ttl: 300
type: A
ip: 104.21.40.152

Registro IPv4
host: biz.doctor
class: IN
ttl: 300
type: A
ip: 172.67.154.68

Servidores DNS Principal (mname) y Secundario (rname)
host: biz.doctor
class: IN
ttl: 1800
type: SOA
mname: aarav.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2352367423
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: biz.doctor
class: IN
ttl: 3600
type: MX
pri: 58
target: route1.mx.cloudflare.net

Servidor de Correo
host: biz.doctor
class: IN
ttl: 3600
type: MX
pri: 98
target: route2.mx.cloudflare.net

Servidor de Correo
host: biz.doctor
class: IN
ttl: 3600
type: MX
pri: 70
target: route3.mx.cloudflare.net

Información TXT
host: biz.doctor
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.mx.cloudflare.net ~all
entries: Array

Registro IPv6
host: biz.doctor
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3031::ac43:9a44

Registro IPv6
host: biz.doctor
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3031::6815:2898