indexo.dev

jakob-tragwerksplanung.de

.de crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 2323 ms crawled 2026-05-06

DE · 85.236.41.206 · AS15456 InterNetX GmbH

Reputation 87/100 weak security headers no dmarc policy

sector real estate type homepage

HTML metadata

Title
Jakob Tragwerksplanung - Statik, Konstruktion & Sanierung
Description
Spezialisten in Staufen für Tragwerksplanung von Gebäuden und Lösungen für Standsicherheit und optimale bauphysikalische Eigenschaften.
Language
de

Technology

Server
nginx

Contact

Email
Phone

Registration

Updated
2024-06-21
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 mail.hitstec.de

Email authentication partial

SPF
v=spf1 a mx include:spf.msbu.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-12 to 2026-07-11
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.jakob-tragwerksplanung.de/

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

Linked from (1)