Registro DMARC
v=DMARC1; p=none; rua=mailto:8c3b7bde99e74c67a38738450955fd17@dmarc-reports.cloudflare.net

Registro IPv4
host: overthewire.org
class: IN
ttl: 300
type: A
ip: 104.21.46.149

Registro IPv4
host: overthewire.org
class: IN
ttl: 300
type: A
ip: 172.67.140.53

Servidores DNS Principal (mname) y Secundario (rname)
host: overthewire.org
class: IN
ttl: 1800
type: SOA
mname: ivy.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2400262913
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: overthewire.org
class: IN
ttl: 300
type: MX
pri: 31
target: amir.mx.cloudflare.net

Servidor de Correo
host: overthewire.org
class: IN
ttl: 300
type: MX
pri: 68
target: linda.mx.cloudflare.net

Servidor de Correo
host: overthewire.org
class: IN
ttl: 300
type: MX
pri: 97
target: isaac.mx.cloudflare.net

Información TXT
host: overthewire.org
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.mx.cloudflare.net ~all
entries: Array

Registro IPv6
host: overthewire.org
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3031::ac43:8c35

Registro IPv6
host: overthewire.org
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::6815:2e95