uni-koeln.de DNS records

A IPv4 address
1h
134.95.81.52
Universitaet zu Koeln
AS5520
Germany
Köln, North Rhine-Westphalia
AAAA IPv6 address
5m
2a00:a200:0:2::80
Universitaet zu Koeln
AS5520
Germany
Köln, North Rhine-Westphalia
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1h
SPF
Sender policy
v=spf1 ip4:134.95.0.0/16 ip4:109.69.68.140 ip6:2a00:a200::/48 include:agenturserver.de ?all
Adobe identity provider
Domain verification
adobe-idp-site-verification=4aec6dd94028767a1112cc5f6e09e54597a8b368698e3090e7942e6ff298e732
Apple
Domain verification
apple-domain-verification=fP2uzfO72ptimR1d
Apple
Domain verification
apple-domain-verification=NPadQczkP1xAfjol
Apple
Domain verification
apple-domain-verification=XscpNBzRkbfzubTd
Brevo
Domain verification
brevo-code:9aabfa1918b1ee91863be44df6d4b941
Cisco CI
Domain verification
cisco-ci-domain-verification=64ff69245d29ac9ceaa0b992ecd76b77594fe0d25edecf3ff8a66d9fd6b2ab2f
Google
Domain verification
google-site-verification=slKdECUuuJ-OuRi4ydQier-7Oj-2Tg_VJyA_kXlUPcU
Microsoft
Domain verification
MS=3440AC9067529743C07C50066FE452F078A8500F
Microsoft
Domain verification
MS=ms52477696
MX Mail server
3h
uzk-mail-in-v2.rrz.uni-koeln.de 5 Primary
uzk-mail-in-v1.rrz.uni-koeln.de 5 Primary
NS Authoritative DNS server
3h
dns-1.dfn.de
mail1.rrz.uni-koeln.de
noc2.rrz.uni-koeln.de
ns2.netcologne.de
SOA Start of authority
3h
Zone apex
Start of authority
Email
[email protected]
Serial
2026022702
Refresh
3h
Retry
1h
Expire
28d
Negative cache TTL
1h

Other record types

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD