Registro IPv4
host: futfut.ru
class: IN
ttl: 83544
type: A
ip: 157.22.193.81

Servidores DNS Principal (mname) y Secundario (rname)
host: futfut.ru
class: IN
ttl: 83544
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1786059177
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800