Registro IPv4
host: praca123.eu
class: IN
ttl: 10800
type: A
ip: 86.111.240.137

Servidores DNS Principal (mname) y Secundario (rname)
host: praca123.eu
class: IN
ttl: 10800
type: SOA
mname: ns1.iq.pl
rname: dns.iq.pl
serial: 2015032001
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: praca123.eu
class: IN
ttl: 10800
type: MX
pri: 1
target: mx1.iq.pl

Servidor de Correo
host: praca123.eu
class: IN
ttl: 10800
type: MX
pri: 5
target: mail.iq.pl

Información TXT
host: praca123.eu
class: IN
ttl: 10800
type: TXT
txt: v=spf1 a mx ptr ip4:86.111.240.0/21 -all
entries: Array