indexo.dev

buergertreff-gundelfingen.de

.de crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 536 ms crawled 2026-05-31

DE · 217.160.0.118 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Aktuelles
Description
Bürgertreff Gundelfingen Verein Ehrenamt Engagement Kommunales Kino Kleiderkammer Freizeittreff Spieletreff Computerberatung Mobilität Inklusion Möbellager
Language
de-de
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
Apache
CMS
Joomla

Registration

Updated
2017-03-31
Name servers
  • ns1027.ui-dns.org.
  • ns1065.ui-dns.de.
  • ns1086.ui-dns.com.
  • ns1088.ui-dns.biz.

DNS records live

NS
  • ns1027.ui-dns.org
  • ns1065.ui-dns.de
  • ns1086.ui-dns.com
  • ns1088.ui-dns.biz
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1;p=none;pct=100
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-29 to 2026-11-10
Expires in 158 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://buergertreff-gundelfingen.de/

present
  • content-security-policy-report-only
  • x-frame-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
cross-origin-opener-policy
same-origin
content-security-policy-report-only
frame-ancestors 'self'

Links to (1)

Linked from (2)