Registro IPv4
host: i-olesnica.pl
class: IN
ttl: 300
type: A
ip: 94.130.203.145

Servidores DNS Principal (mname) y Secundario (rname)
host: i-olesnica.pl
class: IN
ttl: 3600
type: SOA
mname: ns1.h2.datanet.pl
rname: hostmaster.iolesnica.pl
serial: 2024010800
refresh: 3600
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: i-olesnica.pl
class: IN
ttl: 300
type: MX
pri: 10
target: mail.iolesnica.pl

Información TXT
host: i-olesnica.pl
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:94.130.203.145 ip6:2a01:4f8:13b:20a3:0:0:0:2 ~all
entries: Array