Registro IPv4
host: tlb21vek.ru
class: IN
ttl: 21600
type: A
ip: 178.248.237.157

Servidores DNS Principal (mname) y Secundario (rname)
host: tlb21vek.ru
class: IN
ttl: 21600
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1778754097
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: tlb21vek.ru
class: IN
ttl: 21600
type: MX
pri: 20
target: mx2.mc21.ru

Servidor de Correo
host: tlb21vek.ru
class: IN
ttl: 21600
type: MX
pri: 10
target: mx.mc21.ru