Registro IPv4
host: rtrs.ru
class: IN
ttl: 90
type: A
ip: 195.208.65.231

Servidores DNS Principal (mname) y Secundario (rname)
host: rtrs.ru
class: IN
ttl: 300
type: SOA
mname: ns1.ngenix-dns.net
rname: noc.ngenix.net
serial: 1210
refresh: 7200
retry: 600
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: rtrs.ru
class: IN
ttl: 300
type: MX
pri: 20
target: mx4.rtrn.ru

Servidor de Correo
host: rtrs.ru
class: IN
ttl: 300
type: MX
pri: 20
target: mx3.rtrn.ru

Servidor de Correo
host: rtrs.ru
class: IN
ttl: 300
type: MX
pri: 10
target: mx0.rtrn.ru