tu-braunschweig.de DNS records

A IPv4 address
5m
134.169.9.1
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS680
Germany
Braunschweig, Lower Saxony
AAAA IPv6 address
5m
2001:638:602:f004::2
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS680
Germany
Braunschweig, Lower Saxony
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
5m
SPF
Sender policy
v=spf1 ip4:134.169.4.128/26 ~all
Adobe identity provider
Domain verification
adobe-idp-site-verification=a03944d1f2ea68afe93f653b6e9621cd261ba07ea8cdeb5376757864cd72f553
Cisco CI
Domain verification
cisco-ci-domain-verification=72d4cc17323ea726f28506a86a535b2b32a59046b99055bc76917cbecc153782
Microsoft
Domain verification
MS=ms41660813
83fbd8eee9d9f02cc07478e05151bae1
_telesec-domain-validation=336084_2025-05-09_uu2ln4gkZvKJUC3g2jKnXx25W4LClq4aPdpwZ52TnDIkfomXwR
MX Mail server
5m
c1991.mx.srv.dfn.de 10 Primary
a1991.mx.srv.dfn.de 10 Primary
b1991.mx.srv.dfn.de 10 Primary
NS Authoritative DNS server
1d
deneb.dfn.de
rzdnsprime.rz.tu-bs.de
rzdnssecond.rz.tu-bs.de
SOA Start of authority
5m
Zone apex
Start of authority
Email
[email protected]
Serial
706290818
Refresh
6h
Retry
1h
Expire
21d
Negative cache TTL
3h

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