Servidores DNS Principal (mname) y Secundario (rname)
host: boincfast.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.registrant.ru
rname: support.registrant.ru
serial: 2024030106
refresh: 3600
retry: 900
expire: 3600000
minimum-ttl: 3600

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