SYS.SCANNER
NEW SCAN

Target: webmail.uni-due.de

Diagnostic completed at 2026-08-05 04:34:21 UTC

Community Trust:
Security Score 85/100
Performance (FCP)
Fetching...
LIVE PREVIEW

Comprehensive Domain Audit

Server Ping (Port 443)
617 ms
Reverse IP Lookup
webmailer.uni-due.de
HTTP/2 Status
HTTP/2 Supported
Brotli Compression
Disabled / Unknown
File MIME Type
text/html; charset=UTF-8
Redirect Chain
0 Redirect(s)
Google Cache Checker
View Snapshot
Admin Gravatar
contact@
Gravatar

Hosting & IP Checker

  • Server IP Address 134.91.50.10
  • ISP / Hosting Provider Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
  • Geographic Location Duisburg, Germany
  • IP Spam Reputation Clean (No Blacklists)
SAFE URL CHECKER

API Connection Rejected

intel.api_domain_limit exceeded
Est. Monthly Traffic
396
Active Visitor Footprint
WHOIS Information
Private / N/A
Age: 7 Years (Expires: N/A)
SSL Certificate
VALID SSL
Expires in 106 days

HTTP Headers Lookup

HTTP/2 200 
server: nginx
date: Wed, 05 Aug 2026 04:34:18 GMT
content-type: text/html; charset=UTF-8
x-powered-by: PHP/8.4.21
set-cookie: roundcube_sessid=28a508b3a1cb1cf33337234f11890f8f; path=/; secure; HttpOnly
expires: Wed, 05 Aug 2026 04:34:18 GMT
last-modified: Wed, 05 Aug 2026 04:34:18 GMT
cache-control: private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
pragma: no-cache
x-frame-options: sameorigin
content-language: en

DNS Infrastructure Records

Type Host Target / IP / Value
A webmail.uni-due.de 134.91.50.10

Meta Tags Checker

Meta Title

Der Webmailer an der UDE ist ein Service des ZIM. Betrieben mit 100 % UDE-Ökostrom. :: Welcome to Der Webmailer an der UDE ist ein Service des ZIM. Betrieben mit 100 % UDE-Ökostrom.

Meta Description

N/A

Main Heading (H1)

Der Webmailer an der UDE ist ein Service des ZIM. Betrieben mit 100 % UDE-Ökostrom. Login

Application Security Headers

  • Strict-Transport-Security (HSTS) MISSING
    💡 Fix: Add Header always set Strict-Transport-Security "max-age=31536000" to your server configuration.
  • Content-Security-Policy (CSP) MISSING
  • X-Frame-Options (Clickjacking) ENABLED
  • X-Content-Type-Options (MIME) MISSING

Frequently Asked Questions

Q: Is webmail.uni-due.de safe to visit?

Based on our scan, webmail.uni-due.de is safe. It has a valid SSL certificate and is clear of active network threats.

Q: Who hosts webmail.uni-due.de?

webmail.uni-due.de is currently hosted on IP 134.91.50.10 by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V..

Q: Is the webmail.uni-due.de IP blacklisted?

No, the server IP is clean on major DNSBL lists like Spamhaus.

Top 10 Similar / Trending Domains Related Network Reports

stinkietown.com csnycsny.typingpal.com selfservice.ccis.edu baidu.com chatfieldfarms.com vidmms.com dongfangfuli.com batychat.com myaccount.tjxrewards.com hqew.net

Detailed Analysis Report for webmail.uni-due.de

This detailed intelligence report for webmail.uni-due.de provides technical parameters regarding infrastructure, DNS lookup queries, reverse IP addresses, and HTTP/2 network capabilities. Mapped to server IP 134.91.50.10 under Verein zur Foerderung eines Deutschen Forschungsnetzes e.V..

Features such as Brotli compression checking, file MIME type verification, redirect chain mapping, IP Spam blacklist checking, and Cloudflare safe URL status assist webmasters in securing and optimizing their infrastructure.

Recently Analyzed Websites

Showing Latest 20
smikta.net smartanimes.com rudefly.com austin.rubratings.com rsg.ms draglatino.com route32supply.com roseland.schoolwise.com rong-chang.com ronaldo7.net gharidetergent.com rogmovies.cfd rockoffcenter.com rochestertowing.net robloxscripts.online roastedchili.com portal.rjobrien.com riordan.powerschool.com rihmglobalsales.com rhomepm.com