Website
- Answer
- 200 OKin 220 ms
- Ends at
- https://www.hhu.de/
- Redirects
- https://uni-duesseldorf.de/ (302)
- Title
- HHU
- Server
- Apache
- Protocols
- HTTP/1.1
- Certificate
- Hellenic Academic and Research Institutions CA (GEANT TLS ECC 1) for hhu.de, www.buergeruni.hhu.de, www.rz.uni-duesseldorf.de, elearning.hhu.de, www.gffu.hhu.de and www.uniorchester.hhu.de, valid until
- www
- Redirects to https://www.hhu.de (301)
DNS records
uni-duesseldorf.de
- NS
- dns-1.dfn.de
- dns-2.dfn.de
- dns-3.dfn.de
- selene.rz.uni-duesseldorf.de
- sirene.rz.uni-duesseldorf.de
- TTL 1 hour
- TXT
- HARICA-bCYMh0SDGtswzHtocY7
- Q181-R920-S212
- adobe-idpfzim.-site-verification=18ec973e322894c7c0c11b75d7434eb7c4a5b8d2f164b30a6d47f928c7b5f811
- cisco-ci-domain-verification=4a60e9dddacd024a7029731869b6259bfb32e550f5004eb699afadf7d558cbf
- google-site-verification=DXljWnX7rdU4M0eVZpbohHsXbc8q8VEP4GdNoPwL5yE
- security_contact=cert@hhu.de
- security_policy=https://www.hhu.de/it-sicherheit
- v=spf1 ip4:134.99.18.0/24 ip4:134.99.128.0/24 ip4:134.99.108.0/27 ip4:134.99.108.128/27 include:spf.qb-feedback.com include:_spf.o288.mx.srv.dfn.de -all
- TTL 1 hour
- SOA
- Primary server
- sirene.rz.uni-duesseldorf.de
- Contact
- [email protected]
- Serial
- 2026102801
- Refresh
- 1 hour
- Retry
- 10 min
- Expire
- 21 days
- Negative TTL
- 1 hour
- TTL 1 hour
- CAA
- iodefmailto:cert@hhu.de
- issueharica.gr
- issuepki.dfn.de
- issuesectigo.com
- issuetelesec.de
- issuewildharica.gr
- TTL 1 hour
www.uni-duesseldorf.de
_dmarc.uni-duesseldorf.de
- TXT
- v=DMARC1;p=none;sp=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];aspf=r
- TTL 1 hour
As dns-1.dfn.de answers them
Reputation
Domain blocklists
- Spamhaus DBL Not listed
- SURBL Not listed
- URIBL Not listed
Rankings
7.69Open PageRank, out of 10
31,422Open PageRank position
1,860Referring domains
From Open PageRank
WHOIS
Domain: uni-duesseldorf.de Status: connect
DNSSEC
uni-duesseldorf.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
uni-duesseldorf.de Not signed
- No DS records found for uni-duesseldorf.de in the de zone