Registro DMARC

Registro IPv4
host: jenkinspipeline.duckdns.org
class: IN
ttl: 90
type: A
ip: 165.22.34.166

Servidor de Correo
host: jenkinspipeline.duckdns.org
class: IN
ttl: 600
type: MX
pri: 50
target: jenkinspipeline.duckdns.org

Información TXT
host: jenkinspipeline.duckdns.org
class: IN
ttl: 90
type: TXT
txt: 
entries: Array