indexo.dev

beissner-hochbau.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 451 ms crawled 2026-05-19

DE · 85.13.131.150 · AS34788 Neue Medien Muennich GmbH

Reputation 89/100 weak security headers dmarc monitor-only

sector real estate type homepage

HTML metadata

Title
Hausbau Hannover - Massivhausbau und schlüsselfertiges Bauen von Ihrem Bauträger bei Hannover
Description
Massivhaus Hausbau Hannover - Ihr Bauträger für schlüsselfertiges Bauen im Raum Hannover ist die Beißner Hochbau GmbH
Language
de-de

Technology

Server
Apache

Third-party hosts loaded (1)

  • ajax.googleapis.com×1

Social

Contact

Email
Phone

Registration

Updated
2024-11-22
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w01fa5a5.kasserver.com

Email authentication partial

SPF
v=spf1 a mx include:spf.kasserver.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-14 to 2026-07-13
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://beissner-hochbau.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (2)