indexo.dev

banerjee-kollegen.de

.de crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 1725 ms crawled 2026-05-31

DE · 81.169.145.93 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Banerjee & Kollegen - Home
Language
de-de
Generator
Joomla! - Open Source Content Management
Translations
  • de
  • en

Technology

Server
Apache
CMS
Joomla
PHP
7.3.33 end of life

Registration

Updated
2011-05-19
Name servers
  • docks20.rzone.de.
  • shades17.rzone.de.

DNS records live

NS
  • docks20.rzone.de
  • shades17.rzone.de
MX
  • 20 banerjeekollegen-de02b.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1+e719Z/oKBm2pNkLb+QivEfyQEC0VXrm9lVmk2AbwY84dSEfMKpk/AltM2myjIC8hHMH8gqLkkBlU…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAouH/YCcmkH8xnj0UAE/65Hp2UGgXwhipT7Ja6KRoKGSwLkLYh8/JScdZuIVD1WL5yESe6vxVZpfftb…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-26 to 2026-12-18
Expires in 198 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.banerjee-kollegen.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (6)

Linked from (1)