ksg-hannover.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-20 · ok HTTP/1.1 200 1614 ms crawled 2026-05-20

DE · 46.30.58.230 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Immobilien Wohnen KSG Hannover
Language: de
Generator: TYPO3 CMS

Technology

Server: Apache
jQuery: 3.4.1 known XSS (<3.5)

Cookie consent

Usercentrics

Third-party hosts loaded (2)

app.eu.usercentrics.eu×1
sdp.eu.usercentrics.eu×1

Social

Contact

Phone

051186040

Registration

Updated

2023-04-17

Name servers

ns1.telekom.net.
pns.dtag.de.

DNS records live

NS

ns1.telekom.net
pns.dtag.de

MX

10 mail.ksg-hannover.de

TXT

duo_sso_verification=UIipNIBQQcXo98ts9UvGcgFLlnlGohyCHI3bP1FuvrSkTgcpb0Qr7FWMrecNQbE4

Verified for

Apple
Microsoft 365

Email authentication weak

SPF: v=spf1 mx ip4:62.156.145.104 a:custmail.immosolve.eu -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-07 to 2026-07-06

Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.ksg-hannover.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