Registro DMARC
v=DMARC1; p=none;

Servidores DNS Principal (mname) y Secundario (rname)
host: uni-mannheim.de
class: IN
ttl: 1800
type: SOA
mname: dns.uni-mannheim.de
rname: dnsadmin.mail.uni-mannheim.de
serial: 2025193070
refresh: 3600
retry: 1800
expire: 3600000
minimum-ttl: 3600

Servidor de Correo
host: uni-mannheim.de
class: IN
ttl: 3600
type: MX
pri: 5
target: proxmox-mg2.uni-mannheim.de

Servidor de Correo
host: uni-mannheim.de
class: IN
ttl: 3600
type: MX
pri: 5
target: proxmox-mg1.uni-mannheim.de

Servidor de Correo
host: uni-mannheim.de
class: IN
ttl: 3600
type: MX
pri: 5
target: proxmox-mg3.uni-mannheim.de

Información TXT
host: uni-mannheim.de
class: IN
ttl: 3600
type: TXT
txt: HARICA-qpIh97WBguZ6ysuaNju
entries: Array

Información TXT
host: uni-mannheim.de
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=hjNaUkKKXqMgskqCvXiQZ6z3FgiqD_b_3WcMZ9Jnqqc
entries: Array

Información TXT
host: uni-mannheim.de
class: IN
ttl: 3600
type: TXT
txt: docusign=a54ceab8-efac-4862-956d-974be66efdb2
entries: Array

Información TXT
host: uni-mannheim.de
class: IN
ttl: 3600
type: TXT
txt: MS=5C940BB0AE08C25C9B2005790594703D3E6738F2
entries: Array

Información TXT
host: uni-mannheim.de
class: IN
ttl: 3600
type: TXT
txt: l05J1b8RCmWUIdiEdf8lsFXTgnK+JJyO7ChJhkDa5mRCU29BYHM0x42eEkdfBdlVPKH25Ec970n0MuTUu73e7w==
entries: Array

Información TXT
host: uni-mannheim.de
class: IN
ttl: 3600
type: TXT
txt: apple-domain-verification=TCoQCRktvOKuEsGj
entries: Array

Información TXT
host: uni-mannheim.de
class: IN
ttl: 3600
type: TXT
txt: adobe-idp-site-verification=726793ff3dea185510f9ff9c8cc374adaf6ec9a8fe5bca96496d01f5eec78361
entries: Array

Información TXT
host: uni-mannheim.de
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx a:smtp.mail.uni-mannheim.de a:sapmail.bwhsrw.de include:spf.protection.outlook.com -all
entries: Array