Registro IPv4
host: shudan.ru
class: IN
ttl: 3119
type: A
ip: 178.210.92.164

Servidores DNS Principal (mname) y Secundario (rname)
host: shudan.ru
class: IN
ttl: 120
type: SOA
mname: ns3.nic.ru
rname: admin.shudan.ru
serial: 1792200797
refresh: 1440
retry: 3600
expire: 259200
minimum-ttl: 600