Servidores DNS Principal (mname) y Secundario (rname)
host: uthanku.com
class: IN
ttl: 21600
type: SOA
mname: ns1065.ui-dns.biz
rname: hostmaster.1und1.com
serial: 2017060109
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: uthanku.com
class: IN
ttl: 3600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: uthanku.com
class: IN
ttl: 3600
type: MX
pri: 30
target: aspmx4.googlemail.com

Servidor de Correo
host: uthanku.com
class: IN
ttl: 3600
type: MX
pri: 30
target: aspmx3.googlemail.com

Servidor de Correo
host: uthanku.com
class: IN
ttl: 3600
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: uthanku.com
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: uthanku.com
class: IN
ttl: 3600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: uthanku.com
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: uthanku.com
class: IN
ttl: 3600
type: MX
pri: 30
target: aspmx5.googlemail.com