indexo.dev

ktweimar.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 1215 ms crawled 2026-05-14

DE · 85.214.41.77 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Willkommen / KTWeimar
Language
de
Canonical
https://www.ktweimar.de/
Translations
  • de
  • en

Technology

Server
nginx

Social

Registration

Updated
2017-05-29
Name servers
  • ns1.carbon4.de.
  • ns2.carbon4.de.

DNS records live

NS
  • ns1.carbon4.de
  • ns2.carbon4.de
MX
  • 10 mail.ktweimar.de
TXT
  • google-site-verification=o_yCaowwUnAwtVZ8GwXRsK9MNbIaacZ9sUuhunL1ZIA

Email authentication strong

SPF
v=spf1 a mx -all
strict (-all)
DMARC
v=DMARC1; adkim=s; aspf=s; p=quarantine;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-02 to 2026-07-01
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.ktweimar.de/

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

Links to (7)

Linked from (1)