Registro IPv4
host: msudrf.ru
class: IN
ttl: 90
type: A
ip: 84.42.111.139

Servidores DNS Principal (mname) y Secundario (rname)
host: msudrf.ru
class: IN
ttl: 3600
type: SOA
mname: msudrf.ru
rname: admin.iac.cdep.ru
serial: 2018021218
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: msudrf.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1.sudrf.ru

Información TXT
host: msudrf.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +mx -all
entries: Array