Registro IPv4
host: prog.org
class: IN
ttl: 300
type: A
ip: 3.225.25.21

Servidores DNS Principal (mname) y Secundario (rname)
host: prog.org
class: IN
ttl: 300
type: SOA
mname: ns-c1.rootlevelservices.com
rname: hostmaster.rootlevelservices.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 60

Servidor de Correo
host: prog.org
class: IN
ttl: 300
type: MX
pri: 10
target: prog.org

Información TXT
host: prog.org
class: IN
ttl: 300
type: TXT
txt: yxzhtv0ljsvsbwtgnwx0y2zdkxr8hnrg
entries: Array