Servidores DNS Principal (mname) y Secundario (rname)
host: hemmendorff.com
class: IN
ttl: 86400
type: SOA
mname: x.ns.joker.com
rname: hostmaster.joker.com
serial: 2018022059
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: hemmendorff.com
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT1.ASPMX.L.GOOGLE.com

Servidor de Correo
host: hemmendorff.com
class: IN
ttl: 3600
type: MX
pri: 1
target: ASPMX.L.GOOGLE.com

Servidor de Correo
host: hemmendorff.com
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT2.ASPMX.L.GOOGLE.com

Servidor de Correo
host: hemmendorff.com
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT3.ASPMX.L.GOOGLE.com

Servidor de Correo
host: hemmendorff.com
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT4.ASPMX.L.GOOGLE.com