Registro IPv4
host: bluecard-eu.de
class: IN
ttl: 7571
type: A
ip: 37.218.254.120

Servidores DNS Principal (mname) y Secundario (rname)
host: bluecard-eu.de
class: IN
ttl: 11171
type: SOA
mname: partners.g1-dns.one
rname: hostmaster.partners.one
serial: 2026050501
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 600

Servidor de Correo
host: bluecard-eu.de
class: IN
ttl: 7571
type: MX
pri: 10
target: mail.bluecard-eu.de

Información TXT
host: bluecard-eu.de
class: IN
ttl: 7571
type: TXT
txt: v=spf1 a mx include:spf.webspace-verkauf.de ~all
entries: Array