tu-dresden.de is not available!

  • Website up
  • Not on blocklists
Status
  • connect
DNSSEC
Not signed
Checked
Visit tu-dresden.de

Website

The front page of tu-dresden.de
Captured
Answer
200 OKin 213 ms
Title
Technische Universität Dresden — TU Dresden
Server
nginx
Protocols
HTTP/2
Certificate
Hellenic Academic and Research Institutions CA (GEANT TLS ECC 1) for tu-dresden.de, www.tu-dresden.de, dresden-uni.info, tu-dresden.org, dresden-uni.net and dresden-uni.eu, valid until
www
Redirects to https://tu-dresden.de/ (302)

DNS records

tu-dresden.de

A
TTL 1 hour
MX
TTL 1 hour
NS
TTL 1 day
TXT
  • MS=D5C91E3A539F983C73A5FCFA8FCF7195ADAD6D7E
  • ZOOM_verify_BknoIvsqjs9bXO0MErTgyw
  • adobe-idp-site-verification=6e2dfc8c175f7d874197fdee6fd92985d1f52f826a486a6e9b9586de11b345a3
  • google-site-verification=DGZkuR23xCSStevwpTamkYn6UhvzY8i_KmG3AnopG5Y
  • lnk_sndcpt_00fca03d274327a135473e33e07996dd
  • v=spf1 include:_spf.zih.tu-dresden.de include:_spf.o301.mx.srv.dfn.de include:_spf.bps-system.de include:cemsc.net include:_spf.zimpel.de ~all
TTL 1 hour
SOA
  • Primary server
    pdns1.zih.tu-dresden.de
    Contact
    [email protected]
    Serial
    2026103000
    Refresh
    4 hours
    Retry
    30 min
    Expire
    32 days
    Negative TTL
    30 min
TTL 1 day
CAA
TTL 1 day

www.tu-dresden.de

CNAME
  • cname.webcms.tu-dresden.de
TTL 1 hour
A
TTL 1 hour

_dmarc.tu-dresden.de

TXT
TTL 10 min

As adns1.zih.tu-dresden.de answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

6,346 Tranco rank up from 7,266 on 2026-09-21
8.46Open PageRank, out of 10
6,670Open PageRank position
7,200Referring domains

From Tranco and Open PageRank

WHOIS

Domain: tu-dresden.de
Status: connect

DNSSEC

tu-dresden.de is not signed.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

de Verified

  • Found 1 DS records for de in the . zone
  • DS=26755/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for de
  • DS=26755/SHA-256 verifies DNSKEY=26755/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=26755 and DNSKEY=26755/SEP verifies the DNSKEY RRset

tu-dresden.de Not signed

  • No DS records found for tu-dresden.de in the de zone