Registro DMARC
v=DMARC1; p=none; pct=100; rua=mailto:mailreporting@gdw-berlin.de

Registro IPv4
host: gdw-berlin.de
class: IN
ttl: 600
type: A
ip: 193.96.188.221

Servidores DNS Principal (mname) y Secundario (rname)
host: gdw-berlin.de
class: IN
ttl: 21600
type: SOA
mname: ns1.routing.net
rname: hostmaster.minuskel.de
serial: 2026110501
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 900

Servidor de Correo
host: gdw-berlin.de
class: IN
ttl: 600
type: MX
pri: 10
target: mx01.hornetsecurity.com

Servidor de Correo
host: gdw-berlin.de
class: IN
ttl: 600
type: MX
pri: 20
target: mx02.hornetsecurity.com

Información TXT
host: gdw-berlin.de
class: IN
ttl: 600
type: TXT
txt: 94c4865983a7e7601637540b2312935e12e843968e78f1b351fcb29f0bec1bc8
entries: 94c4865983a7e7601637540b2312935e12e843968e78f1b351fcb29f0bec1bc8

Información TXT
host: gdw-berlin.de
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:spf.hornetsecurity.com ip4:193.96.188.0/24 ip4:157.90.122.239 ~all
entries: v=spf1 include:spf.hornetsecurity.com ip4:193.96.188.0/24 ip4:157.90.122.239 ~all