Website reputation report

uni-hannover.de

Last checked 2 days ago · Point-in-time assessment

● Evidence is limited

What is this website?

Public pages were observed on uni-hannover.de, but their subject was not confidently classified. The sampled pages were marked as German-language. Recurring page-metadata topics include leibniz, leibniz universität, prof dr.

No listed local patterns observedHomepage-only analysis is not a malware clearance. Read the scope and findings below.

66/100Safety Score
70%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History0 Infrastructure95 Website Security95 Security Hygiene70 Transparency61 Reputation50 Operational Stability85
Trust RadarEight observed factors. Select one to inspect its evidence.

How to read this report

Safety Score evaluates observed signals. Evidence Confidence measures how complete, direct, fresh, and consistent those signals are.

No automated scan can guarantee that a website is safe.

Independent evidence brief

What we observed about uni-hannover.de

Updated Sep 30, 2026

The latest scan examined 10 public pages on uni-hannover.de. Website descriptions below come from the site itself. Registration, connection and threat findings were checked separately.

Purpose and visible content

On its homepage, the site says: Global denken, interdisziplinär forschen: Leibniz leben! Als eine der neun führenden technischen Universitäten in Deutschland sieht die Leibniz Universität sich in der Verantwortung, zur…

Registrar and domain history

A reliable creation date was not returned by the registration lookup. The report leaves domain age unverified rather than guessing.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 1000 ms.

A valid TLS certificate was observed, expiring Dec 30, 2026.

Threat checks and score context

External malware-provider coverage was unavailable. The report does not treat this missing check as a clean result.

Safety Score: 66/100. Evidence Confidence: 70%. These measure different things.

Public content profile

Pages reviewed on uni-hannover.de

10 of up to 10 pages

We sampled public pages from this website to understand its subject and contact paths. The titles and short descriptions below come from the website itself. They are not endorsements or independent safety findings.

Startseite – Leibniz Universität HannoverGlobal denken, interdisziplinär forschen: Leibniz leben! Als eine der neun führenden technischen Universitäten in Deutschland sieht die Leibniz Universität sich in der Verantwortun Grundsteinlegung des „Digital Innovation Campus“ – Leibniz Universität HannoverDie Leibniz Universität Hannover errichtet in der Nordstadt einen Neubau für Forschung, Lehre und Transfer zur digitalen Transformation ERC Starting Grant für Prof. Dr. Ben Heuer – Leibniz Universität HannoverRenommierter EU-Förderpreis geht an Mathematiker der Leibniz Universität Hannover KI im Fokus: Visions4AI präsentiert Zukunftsszenarien – Leibniz Universität HannoverTrends und Demonstrationen zum Thema Künstliche Intelligenz stehen im Mittelpunkt einer Abendveranstaltung an der Leibniz Universität Hannover Losverfahren für das Wintersemester 2026/27 – Leibniz Universität HannoverAb dem 23.09.2026 beginnt das Losverfahren zur Vergabe der freien Studiengangsplätze für das kommende Wintersemester an der Leibniz Universität Hannover Campusführung zur Wasserversorgung der Zukunft – Leibniz Universität HannoverAn drei Stationen am Hauptgebäude gibt es am 5. Oktober 2026 Informationen zur Forschung am Institut für Siedlungswasserwirtschaft und Abfalltechnik Leibniz Universität Hannover kooperiert mit Europäischem Patentamt – Leibniz Universität HannoverNeues Kapitel in der Innovationsförderung: Kenntnisse und Fähigkeiten zum Thema Schutzrechte sollen ausgebaut werden Institut für Didaktik der Demokratie erhält Jean-Monnet-Lehrstuhl – Leibniz Universität HannoverEuropäische Union vergibt eine von fünf bundesweiten Auszeichnungen an Prof. Dr. Dirk Lange Homepage – Leibniz University HannoverGlobal thinking, interdisciplinary research: the spirit of Leibniz! As one of the nine leading Institutes of Technology in Germany, Leibniz University is aware of its responsibilit Kontakt – Leibniz Universität Hannoverhttps://www.uni-hannover.de/kontakt

Public page evidence

Topics and keywords observed on uni-hannover.de

6 phrases

These phrases were extracted locally from sampled public page metadata. They are observations, not search-volume or ranking estimates.

leibnizTitle, H1, Meta description10 sampled pages
leibniz universitätTitle, H1, Meta description9 sampled pages
prof drTitle, H1, Meta description2 sampled pages
der leibnizMeta description3 sampled pages
in derMeta description3 sampled pages
institutTitle, H1, Meta description2 sampled pages

At a glance

Key findings

✓

Report is current

The displayed evidence comes from the published immutable scan.

i

Confidence is separate

Unavailable evidence is shown as missing and never counted as clean.

!

Verify before sensitive actions

Check the exact URL and context before payments, credentials, or downloads.

Fully explainable

Why this score?

Versioned weights
Threat IntelligenceWeight 25%
55/100

Threat providers were unavailable. The neutral uncertainty baseline is not a clean verdict.

Domain HistoryWeight 10%
0/100

Evidence is unavailable.

InfrastructureWeight 10%
95/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
70/100

Observed security header values were checked for basic protective settings. Empty values, disabled HSTS and unrecognized values receive no credit. This is not a complete browser-policy validation.

TransparencyWeight 5%
61/100

Observed site metadata and About page were checked. Publisher-supplied details are not independently verified.

ReputationWeight 5%
50/100

Popularity is weak context, not proof of safety. Unranked sites use a neutral baseline.

Operational StabilityWeight 15%
85/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Local antivirus and phishing checks

ClamAV · homepage HTMLNo signature match in the sampled HTML
Engine version1.5.4
Signature database date (UTC)2026-09-29T06:26:15+00:00
HTML bytes submitted138,859
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-09-30T00:00:09+00:00
Hosts in local snapshot386,017

Sampled scripts and pages

Resource analysis incomplete

6 resources checked · 12 script links observed on the homepage. Partial resource coverage.

ClamAV inspects the fetched homepage HTML on our server. New scans also sample up to four linked scripts and two collected internal pages, with size and time limits. Scripts are not executed. Other downloads, private server files and logged-in pages remain outside this check. A signature match needs investigation and can be a false positive. No match is not a whole-site safety guarantee.

Exact hostname lookup uses a downloaded Phishing.Database snapshot. It does not send this domain to an external lookup API or mark sibling subdomains as harmful. Not listed does not mean safe. Snapshot age is download age, not proof that every entry was recently revalidated.

Homepage HTML only · Eight local rule families · local-security-v2

Checks use the fetched page and redirect chain. Scripts are not executed, forms are not submitted, and linked files are not downloaded. This is not a malware clearance.

Page resource inventory

Linked scripts12
Inline scripts1
Embedded frames1
External script hosts0

Counts describe the sampled HTML, not every resource loaded by the browser. External resources are common and are not automatically harmful.

No listed local patterns observed. The limited rule set cannot detect every threat or behavior.

External threat intelligence

Provider coverageNot checked

Local checks do not query external reputation databases. An unavailable check is never a clean result.

Registration

Domain information

Public RDAP observation
Canonical domainuni-hannover.de
RegistrarUnavailable
RegisteredUnavailable
Domain ageUnavailable
ExpiresUnavailable
Registry statusesUnavailable
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address130.75.2.228
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNNot detected
Web application firewallNot detected

At a glance

Infrastructure summary

Observed during this scan

A compact view of the connection, DNS and security surface. These observations describe what the scanner could verify at scan time and do not prove ownership or ongoing availability.

HTTP response200 · https://www.uni-hannover.de/
Endpoint130.75.2.228
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface16 records · 3 nameservers · 3 mail exchangers
Protection signals3 security headers · 3 technologies · DNSSEC unknown

Page telemetry

Observed page statistics

Safe metadata only

These counters describe the fetched response and sampled HTML. Script counts describe references in the markup, not a complete browser network log. Cookie counts cover observed response headers.

Response size138,859 bytes
HTTP check duration1,000 ms
Cookies observed1
Script resources12 · 0 external hosts
Frames and sampled checks1 frames · 6 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=GR, organizationName=Hellenic Academic and Research Institutions CA, commonName=GEANT TLS RSA 1
Valid fromDec 30, 2025
Valid untilDec 30, 2026
Certificate namesabinsstudium.uni-hannover.de · akad.wahl.uni-hannover.de · dezernat4.uni-hannover.de · eu.uni-hannover.de · hannover.university · harvard-mit.uni-hannover.de · ingenieurin.uni-hannover.de · international.uni-hannover.de · leibnizcard.uni-hannover.de · master.uni-hannover.de · mit-handicap.uni-hannover.de · personalweiterbildung.uni-hannover.de · researchprojects.uni-hannover.de · stud.wahl.uni-hannover.de · studienberatung.uni-hannover.de · tt.uni-hannover.de · uni-hannover.de · www.abinsstudium.uni-hannover.de · www.akad.wahl.uni-hannover.de · www.dezernat4.uni-hannover.de · www.eu.uni-hannover.de · www.hannover.university · www.harvard-mit.uni-hannover.de · www.ingenieurin.uni-hannover.de · www.international.uni-hannover.de · www.leibnizcard.uni-hannover.de · www.master.uni-hannover.de · www.mit-handicap.uni-hannover.de · www.personalweiterbildung.uni-hannover.de · www.researchprojects.uni-hannover.de · www.stud.wahl.uni-hannover.de · www.studienberatung.uni-hannover.de · www.tt.uni-hannover.de · www.uni-hannover.de · www.zukunftstag.uni-hannover.de · www.zweifel.uni-hannover.de · zukunftstag.uni-hannover.de · zweifel.uni-hannover.de

Resolution

DNS footprint

DNSKEY status unknown

DNSKEY presence does not verify the DNSSEC signature chain. Missing records can mean no record was returned or the lookup was unavailable.

A130.75.2.228TTL —
NSns1.uni-hannover.deTTL —
NSns2.uni-hannover.deTTL —
NSns3.uni-hannover.deTTL —
MX10 a1121.mx.srv.dfn.deTTL —
MX10 b1121.mx.srv.dfn.deTTL —
MX10 c1121.mx.srv.dfn.deTTL —
CAA0 issuemail "d-trust.net"TTL —
CAA0 issuemail "harica.gr"TTL —
CAA0 issuemail "pki.dfn.de"TTL —
CAA0 issuemail "telesec.de"TTL —
TXTadobe-idp-site-verification=8abf5490611f8178cd55f7b730cdff807a6817d027d80ee0b8b20f107010fe8bTTL —
TXTcisco-ci-domain-verification=1344b0cad1f28d8dab851ef5de55e4623eb79054fd5dc515af5049b29cf0e7d6TTL —
TXTGottfried Wilhelm Leibniz Universitaet HannoverTTL —
TXTv=spf1 a mx ip4:130.75.2.96/27 ip4:193.201.168.38 ip4:193.201.168.170 ip4:193.201.168.171 -allTTL —
TXTzoom-verify=8255662TTL —

DNS observations · no external lookup API

Domain email protection

Exact-host SPF and DMARC observations help the owner investigate email impersonation risks. They are separate from website malware checks and do not change the Safety Score.

SPFPolicy record observed, not fully validated
DMARCMonitoring-only DMARC policy

What to do next

Review the records with your mail administrator. Inventory legitimate senders and test SPF and DKIM alignment before enforcing a stricter DMARC policy. Fix duplicate records and investigate overly permissive SPF rules.

This bounded check does not send email, probe SMTP, evaluate recursive SPF includes, verify DKIM signatures or apply organizational-domain DMARC inheritance. A missing subdomain record does not prove that no inherited protection exists. A DNS timeout is unknown, not an absent record. A policy record is not proof that messages authenticate successfully.

Responsible disclosure

security.txt

RFC 9116 observation
StatusPublished and readable
Security contacts1
Policy linkNot observed
ExpiryMissing or expired

This is a public vulnerability-reporting contact file. Its presence does not prove that the website is safe and does not change the independent Safety Score.

Browser protections

Security headers

3 observed
strict-transport-securitypresent max-age=63072000
x-content-type-optionspresent nosniff
x-frame-optionspresent sameorigin

Response headers

Cookie protections

Passive observation
Cookies observed1
Missing Secure1
Missing HttpOnly0
Missing SameSite0

Only cookie attribute counts are retained. Cookie names and values are never stored. These observations are not proof of compromise and do not independently change the Safety Score.

Detected stack

Technologies

Apache HTTP Server 93% Bootstrap 80% Tailwind CSS 72%

Versions are shown only when publicly exposed by the page or response headers. An observed version is not, by itself, proof of a vulnerability.

JavaScript library advisories

4 sampled JavaScript files checked locally with Retire.js. Database snapshot: 2026-09-29T02:40:05.559Z.

No supported library version was identified in the sampled files. This does not establish that the scripts are safe.

A version match is not proof that the website is infected or that an issue is exploitable here. Owners should review the advisory, check whether their code is affected and test an update. Up to four external script files are sampled, not every dependency, inline script or dynamically loaded resource.

Recommended maintenance checks

Apache HTTP ServerReview the Apache branch and keep security patches current. Avoid exposing detailed server version headers.

Publisher supplied

Public contact details

These details were observed on the website, not independently verified as an active support channel.

Phone+495117622020Source: https://www.uni-hannover.de/kontakt
Phone+495117623456Source: https://www.uni-hannover.de/kontakt

Structured facts

Website identity & response

Public page metadata
Page titleStartseite – Leibniz Universität Hannover
First headingUnavailable
DescriptionGlobal denken, interdisziplinär forschen: Leibniz leben! Als eine der neun führenden technischen Universitäten in Deutschland sieht die Leibniz Universität sich in der Verantwortung, zur nachhaltigen, friedlichen und verantwortungsbewussten Lösung zentraler Zukunftsaufgaben beizutragen. Die Kompetenz hierfür erwächst aus dem breiten Fächerspektrum, das von den Ingenieur- und Naturwissenschaften über die Architektur und Umweltplanung, Rechts- und Wirtschaftswissenschaften bis hin zu forschungsstarken Sozial-
Canonical URLhttps://www.uni-hannover.de/
Final URLhttps://www.uni-hannover.de/
HTTP response200 · text/html; charset=utf-8 · 1000 ms
Languagede
Structured typesNone observed
Page page detectedhttps://www.uni-hannover.de/universitaet/aktuelles/online-aktuell/details/news/grundsteinlegung-des-digital-innovation-campus
present100% evidence confidence
Security txt.has policy100% evidence confidence
1100% evidence confidence
Security txt.expires valid100% evidence confidence
1100% evidence confidence
1100% evidence confidence
de100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local cookies.cookies missing samesite100% evidence confidence
Local cookies.cookies missing httponly100% evidence confidence
Local headers.cors present100% evidence confidence
16100% evidence confidence
3100% evidence confidence
3100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
1100% evidence confidence
Local headers.permissions policy present100% evidence confidence
1100% evidence confidence
Local headers.hsts preload100% evidence confidence
63072000100% evidence confidence
Local headers.hsts include subdomains100% evidence confidence
Local headers.csp present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence

Connection path

Redirect chain

1 recorded hops
Hop 1https://www.uni-hannover.de/

The chain is shown exactly as observed by the scanner. A redirect is not itself a malware finding, but unexpected domains or an HTTP downgrade deserve review.

Premium monitoring

Catch downtime and security changes automatically

Regular checks, availability history, and alert emails are reserved for Premium websites. Free reports remain point-in-time scans and do not create recurring server work.

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Compared with the previous scan

What changed

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
quiet-vector-web-765

Comparable components help find technically related websites. A match does not prove common ownership.

DnsHashed private comparison value
TechnologiesHashed private comparison value

Material changes only

Change history

No meaningful changes recorded yet.

Website icon for uni-hannover.de

Visual evidence

Website screenshot

Screenshot of uni-hannover.de
Captured once in an isolated browser during this scan. Visual tint is an interface overlay. The original evidence is not duplicated.

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Questions about uni-hannover.de

FAQ

Still have questions? Contact us →
Is uni-hannover.de safe to visit?

The latest Safety Score is 66/100 with 70% Evidence Confidence. This is a point-in-time assessment of observed technical signals, not a guarantee. Check the exact address and avoid entering payment details if anything looks unusual.

Did the scan detect malware on uni-hannover.de?

ClamAV found no signature match in the sampled homepage HTML. External scripts, downloads and private server files were not checked. This is not a whole-site malware clearance.

When was uni-hannover.de registered?

The registry lookup did not provide a reliable creation date in this scan.

Did uni-hannover.de have a valid TLS certificate?

The scanner observed a valid TLS certificate using TLSv1.3. A valid certificate alone does not establish that the site is safe.

Can a paid listing change this website's score?

No. Premium placement and owner-supplied pages are labelled separately. Technical evidence, the Safety Score and moderation decisions remain independent.