Registro IPv4
host: us-visa-esta.org
class: IN
ttl: 300
type: A
ip: 172.67.157.14

Registro IPv4
host: us-visa-esta.org
class: IN
ttl: 300
type: A
ip: 104.21.32.247

Servidores DNS Principal (mname) y Secundario (rname)
host: us-visa-esta.org
class: IN
ttl: 1800
type: SOA
mname: chad.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2414153090
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: us-visa-esta.org
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a ~all
entries: Array

Registro IPv6
host: us-visa-esta.org
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3032::6815:20f7

Registro IPv6
host: us-visa-esta.org
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3037::ac43:9d0e