Registro DMARC
v=spf1 include:_incspfcheck.mailspike.net -all

Registro IPv4
host: 3a01.net
class: IN
ttl: 1800
type: A
ip: 34.41.139.193

Servidores DNS Principal (mname) y Secundario (rname)
host: 3a01.net
class: IN
ttl: 300
type: SOA
mname: ns1.hwrn.net
rname: hostmaster.hwrn.net
serial: 2026011302
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: 3a01.net
class: IN
ttl: 1800
type: MX
pri: 10
target: mx1.csof.net

Servidor de Correo
host: 3a01.net
class: IN
ttl: 1800
type: MX
pri: 10
target: mx2.csof.net

Información TXT
host: 3a01.net
class: IN
ttl: 1800
type: TXT
txt: v=spf1 include:_incspfcheck.mailspike.net -all
entries: Array

Registro IPv6
host: 3a01.net
class: IN
ttl: 1800
type: AAAA
ipv6: 2600:1900:4001:96e:8000:1:1795:20c2