indexo.dev

tangible-concepts.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 1434 ms crawled 2026-05-08

DE · 217.160.0.196 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
tangible concepts - empowered teams. sustainable architecture.
Description
Wir machen Dich architekturkundig! Trainings, Workshops und Beratung für Domain-Driven Design, Softwarearchitektur und strategisches Architekturmanagement
Language
de
Canonical
https://tangible-concepts.de/

Open Graph

url
https://tangible-concepts.de/
title
tangible concepts - empowered teams. sustainable architecture.
locale
de_DE
image:url
https://tangible-concepts.de/_astro/neutral-tangible-concepts.CfBr4ui6.png
site name
tangible concepts GmbH
description
Wir machen Dich architekturkundig! Trainings, Workshops und Beratung für Domain-Driven Design, Softwarearchitektur und strategisches Architekturmanagement
locale:alternate
en_US

Technology

Server
Apache

Third-party hosts loaded (3)

  • unpkg.com×3
  • cdn.jsdelivr.net×1
  • cdnjs.cloudflare.com×1

Social

Contact

Email
Phone
Address
Königsberger Str. 6, 64646, Heppenheim, DE

Registration

Updated
2021-09-02
Name servers
  • ns1017.ui-dns.org.
  • ns1032.ui-dns.biz.
  • ns1065.ui-dns.com.
  • ns1075.ui-dns.de.

DNS records live

NS
  • ns1017.ui-dns.org
  • ns1032.ui-dns.biz
  • ns1065.ui-dns.com
  • ns1075.ui-dns.de
MX
  • 10 alt1.aspmx.l.google.com
  • 10 alt2.aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 10 aspmx.l.google.com
TXT
  • google-site-verification=-x8c0v3iPnuA-Aayxny5O0tBU4KixYQnYQf7UtiSXVg
  • google-site-verification=w0DaK0wkvMBo3iJAN32bbf_GY48mj7zqGnLA-aPc8PY

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-24 to 2026-10-05
Expires in 139 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://tangible-concepts.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 (1)