Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@rua.elserver.com; ruf=mailto:dmarc@ruf.elserver.com; pct=1; sp=none;

Registro IPv4
host: elserver.com
class: IN
ttl: 3600
type: A
ip: 181.88.192.13

Servidores DNS Principal (mname) y Secundario (rname)
host: elserver.com
class: IN
ttl: 2560
type: SOA
mname: ns1.godns.net
rname: hostmaster.elserver.com
serial: 1736208000
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: elserver.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx3.elserver.com

Servidor de Correo
host: elserver.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx4.elserver.com

Servidor de Correo
host: elserver.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx2.elserver.com

Servidor de Correo
host: elserver.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1.elserver.com

Información TXT
host: elserver.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 mx ip4:190.228.29.0/24 ip4:190.228.30.0/24 ip4:107.6.16.0/24 ip4:107.6.52.0/24 ip4:76.74.198.0/24 ip4:198.61.253.0/24 ip4:166.78.78.110 ip4:46.232.183.0/24 ip4:209.239.113.196 ip4:69.64.43.51 ip4:200.110.156.117 ip4:190.105.226.105 ip4:69.64.41.61 ip4:69.64.49.208 ip4:200.85.159.0/24 ip4:200.85.157.0/24 -all
entries: Array