sozialkasse-berlin.de

.de crawl dns

First seen 2026-04-18 · Last seen 2026-05-20 · ok HTTP/1.1 200 4582 ms crawled 2026-05-12

DE · 185.237.66.150 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Bauhauptgewerbe - Sozialkasse des Berliner Baugewerbes
Language: de
Generator: TYPO3 CMS
Canonical: https://www.sozialkasse-berlin.de/

Technology

Server: Apache

Registration

Updated

2013-07-05

Name servers

dns1.dpn.de.
dns2.dpn.de.

DNS records live

NS

dns1.dpn.de
dns2.dpn.de

MX

10 mail.sozialkasse-berlin.de

TXT

MS=8B297BAC414C4F512C08F16B19DFFA3D35038C9E

Email authentication weak

SPF: v=spf1 +mx -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-11 to 2026-08-09

Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.sozialkasse-berlin.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 (3)

Linked from (3)