Registro IPv4
host: tym.cz
class: IN
ttl: 3600
type: A
ip: 88.86.103.245

Servidores DNS Principal (mname) y Secundario (rname)
host: tym.cz
class: IN
ttl: 3600
type: SOA
mname: ns4.ic.cz
rname: info.ic.cz
serial: 2021062101
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: tym.cz
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.tym.cz

Información TXT
host: tym.cz
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a +mx +a:onyx1.ic.cz -all
entries: Array