Registro IPv4
host: kesko.biz
class: IN
ttl: 86400
type: A
ip: 208.91.197.26

Servidores DNS Principal (mname) y Secundario (rname)
host: kesko.biz
class: IN
ttl: 3600
type: SOA
mname: ns-fi.elisa.net
rname: hostmaster.elisa.fi
serial: 2023021014
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 3600