Registro IPv4
host: theratbook.com
class: IN
ttl: 600
type: A
ip: 78.41.204.27

Servidores DNS Principal (mname) y Secundario (rname)
host: theratbook.com
class: IN
ttl: 600
type: SOA
mname: ns1.torresdns.com
rname: admin.theratbook.com
serial: 2025040107
refresh: 86400
retry: 10800
expire: 604800
minimum-ttl: 300