Registro IPv4
host: nur.gratis
class: IN
ttl: 79323
type: A
ip: 45.136.29.161

Servidores DNS Principal (mname) y Secundario (rname)
host: nur.gratis
class: IN
ttl: 79322
type: SOA
mname: nsa6.schlundtech.de
rname: support.appfield.net
serial: 2025080901
refresh: 43200
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: nur.gratis
class: IN
ttl: 14523
type: MX
pri: 10
target: mx.nur.gratis

Información TXT
host: nur.gratis
class: IN
ttl: 14523
type: TXT
txt: v=spf1 mx -all
entries: Array