Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:authfails@sigel.de; ruf=mailto:authfails@sigel.de;rua=mailto:rua@dmarc.brevo.com; sp=none; pct=100; ri=86400

Registro IPv4
host: sigel.de
class: IN
ttl: 90
type: A
ip: 49.12.82.183

Registro IPv4
host: sigel.de
class: IN
ttl: 90
type: A
ip: 49.12.82.181

Registro IPv4
host: sigel.de
class: IN
ttl: 90
type: A
ip: 49.12.82.182

Servidores DNS Principal (mname) y Secundario (rname)
host: sigel.de
class: IN
ttl: 900
type: SOA
mname: ns-134.awsdns-16.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: sigel.de
class: IN
ttl: 300
type: MX
pri: 10
target: mx1.lewtelnet.de

Información TXT
host: sigel.de
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a:mail.sigel.at a:mail.sigel.de a:mx01.rexx-systems.de ip4:92.51.187.64/27 ip4:83.169.51.224/27 ip4:80.237.187.32/28 ip4:91.250.74.128/27 ip4:87.230.74.128/28 ip4:91.250.95.64/26 ip4:85.25.89.0/24 ip4:212.21.170.181 ip4:212.21.170.196 ip4:83.246.48.80/28 ip4:83.246.48.112/28 ip4:83.246.48.160/29 ip4:138.201.203.182 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:_spf.salesforce.com include:et._spf.pardot.com -all
entries: Array

Información TXT
host: sigel.de
class: IN
ttl: 300
type: TXT
txt: MS=ms49683998
entries: Array

Información TXT
host: sigel.de
class: IN
ttl: 300
type: TXT
txt: brevo-code:8e00eccae15a1da4d48cf338fe6a47a4
entries: Array