Registro DMARC
v=DMARC1; p=none; rua=mailto:postmaster-dmarc@uni-koeln.de; ruf=mailto:postmaster-dmarc@uni-koeln.de;  fo=d; adkim=r; aspf=r; pct=100; sp=none

Registro IPv4
host: uni-koeln.de
class: IN
ttl: 3600
type: A
ip: 134.95.81.52

Servidores DNS Principal (mname) y Secundario (rname)
host: uni-koeln.de
class: IN
ttl: 10800
type: SOA
mname: noc2.rrz.uni-koeln.de
rname: hostmaster.uni-koeln.de
serial: 2024051503
refresh: 10800
retry: 3600
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: uni-koeln.de
class: IN
ttl: 300
type: MX
pri: 10
target: cherubv6.rrz.uni-koeln.de

Servidor de Correo
host: uni-koeln.de
class: IN
ttl: 300
type: MX
pri: 10
target: cherub.rrz.uni-koeln.de

Servidor de Correo
host: uni-koeln.de
class: IN
ttl: 300
type: MX
pri: 10
target: seraphv6.rrz.uni-koeln.de

Servidor de Correo
host: uni-koeln.de
class: IN
ttl: 300
type: MX
pri: 10
target: seraph.rrz.uni-koeln.de

Información TXT
host: uni-koeln.de
class: IN
ttl: 300
type: TXT
txt: cisco-ci-domain-verification=64ff69245d29ac9ceaa0b992ecd76b77594fe0d25edecf3ff8a66d9fd6b2ab2f
entries: Array

Información TXT
host: uni-koeln.de
class: IN
ttl: 300
type: TXT
txt: apple-domain-verification=NPadQczkP1xAfjol
entries: Array

Información TXT
host: uni-koeln.de
class: IN
ttl: 300
type: TXT
txt: MS=ms52477696
entries: Array

Información TXT
host: uni-koeln.de
class: IN
ttl: 300
type: TXT
txt: MS=3440AC9067529743C07C50066FE452F078A8500F
entries: Array

Información TXT
host: uni-koeln.de
class: IN
ttl: 300
type: TXT
txt: apple-domain-verification=XscpNBzRkbfzubTd
entries: Array

Información TXT
host: uni-koeln.de
class: IN
ttl: 300
type: TXT
txt: apple-domain-verification=fP2uzfO72ptimR1d
entries: Array

Información TXT
host: uni-koeln.de
class: IN
ttl: 300
type: TXT
txt: v=spf1 ptr ip4:134.95.0.0/16 ip4:109.69.68.140 ip6:2a00:a200::/48 include:agenturserver.de ?all
entries: Array

Información TXT
host: uni-koeln.de
class: IN
ttl: 300
type: TXT
txt: adobe-idp-site-verification=4aec6dd94028767a1112cc5f6e09e54597a8b368698e3090e7942e6ff298e732
entries: Array

Registro IPv6
host: uni-koeln.de
class: IN
ttl: 300
type: AAAA
ipv6: 2a00:a200::2:0:0:0:80

host: uni-koeln.de
class: IN
ttl: 3600
type: NAPTR
order: 52
pref: 10
flags: S
services: SIP+D2TU
regex: 
replacement: _sip._udp.uni-koeln.de

host: uni-koeln.de
class: IN
ttl: 3600
type: NAPTR
order: 51
pref: 10
flags: S
services: SIP+D2T
regex: 
replacement: _sip._tcp.uni-koeln.de

host: uni-koeln.de
class: IN
ttl: 3600
type: NAPTR
order: 50
pref: 10
flags: S
services: SIPS+D2T
regex: 
replacement: _sips._tcp.uni-koeln.de

host: uni-koeln.de
class: IN
ttl: 3600
type: NAPTR
order: 100
pref: 10
flags: s
services: x-eduroam:radius.tls
regex: 
replacement: _radsec._tcp.eduroam.de