Registro IPv4
host: frostrosor.nu
class: IN
ttl: 7200
type: A
ip: 37.9.175.8

Servidores DNS Principal (mname) y Secundario (rname)
host: frostrosor.nu
class: IN
ttl: 2560
type: SOA
mname: ns1.loopiagroup.com
rname: dnsadmin.loopiagroup.com
serial: 1718128360
refresh: 7200
retry: 2048
expire: 1048576
minimum-ttl: 2560