Registro IPv4
host: Tehnoforum.com
class: IN
ttl: 3600
type: A
ip: 148.251.237.174

Servidores DNS Principal (mname) y Secundario (rname)
host: Tehnoforum.com
class: IN
ttl: 3600
type: SOA
mname: dns.fastdns24.com
rname: support.fastvps.ru
serial: 2017042902
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

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