Registro IPv4
host: optica-ural.ru
class: IN
ttl: 3600
type: A
ip: 91.201.52.114

Servidores DNS Principal (mname) y Secundario (rname)
host: optica-ural.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.netangels.ru
rname: hostmaster.netangels.ru
serial: 1720320063
refresh: 16384
retry: 2048
expire: 1048576
minimum-ttl: 256

Servidor de Correo
host: optica-ural.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: optica-ural.ru
class: IN
ttl: 3600
type: TXT
txt: mailru-domain: ZWhTfspZmBiqPwBc
entries: Array

Información TXT
host: optica-ural.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 redirect=_spf.mail.ru
entries: Array