Registro DMARC
v=DMARC1; p=reject ; sp=none;

Registro IPv4
host: he.net
class: IN
ttl: 6914
type: A
ip: 216.218.236.2

Servidores DNS Principal (mname) y Secundario (rname)
host: he.net
class: IN
ttl: 21600
type: SOA
mname: ns1.he.net
rname: hostmaster.he.net
serial: 202507180
refresh: 10800
retry: 1800
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: he.net
class: IN
ttl: 21600
type: MX
pri: 1
target: mail.he.net

Información TXT
host: he.net
class: IN
ttl: 21600
type: TXT
txt: v=spf1 mx a include:_prefixes.he.net a:mailhost.lightning.net a:admin.he.net a:corp.he.net a:tickets.he.net a:abuse.he.net a:ipv6.he.net a:tunnelbroker.net ip4:64.71.139.96/27 ip4:216.218.186.2 ip6:2001:470:0::/48 ~all
entries: Array

Información TXT
host: he.net
class: IN
ttl: 21600
type: TXT
txt: t5oud6slcmrq7curu44fqlmd02
entries: Array

Registro IPv6
host: he.net
class: IN
ttl: 21600
type: AAAA
ipv6: 2001:470::503:0:0:0:2