indexo.dev

tgbornheim.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-09 · ok HTTP/1.1 200 3023 ms crawled 2026-05-13

DE · 213.221.115.131 · AS8426 Claranet Limited

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Turngemeinde Bornheim 1860 e.V.
Language
en

Technology

Server
nginx
CMS
WordPress

Registration

Updated
2014-04-23
Name servers
  • ns.luka.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns.luka.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 mail.luka.de
TXT
  • MS=B38FC47A259688363D6635693EE2A4745FE5A0BC

Email authentication weak

SPF
v=spf1 a:smtp4.luka.de a:smtp3.luka.de a:smtp2.luka.de a:www.arv-servicecenter.de a:arv-champ.de a mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-05 to 2026-08-03
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.tgbornheim.de/app/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=3600

Linked from (1)