indexo.dev

prop-con.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 1955 ms crawled 2026-05-07

DE · 81.27.231.55 · AS9063 VSE NET GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
PropCon
Language
de
Generator
WordPress 6.9.4
Canonical
https://prop-con.de/
Feeds

Technology

Server
nginx
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×4
  • elfsightcdn.com×1
  • gmpg.org×1
  • propform.io×1

Social

Contact

Email
Phone

Registration

Updated
2024-10-08
Name servers
  • nsa2.schlundtech.de.
  • nsb2.schlundtech.de.
  • nsc2.schlundtech.de.
  • nsd2.schlundtech.de.

DNS records live

NS
  • nsa2.schlundtech.de
  • nsb2.schlundtech.de
  • nsc2.schlundtech.de
  • nsd2.schlundtech.de
MX
  • 10 mx2.onoffice.de
  • 20 mx3.onoffice.de
  • 30 mx1.onoffice.de
TXT
  • google-site-verification=hHSSOcz69Hb8ldcexOvpPils-JrqF1jknbjSF9gFO0E

Email authentication partial

SPF
v=spf1 a mx include:onoffice.de ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-04 to 2026-07-03
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://prop-con.de/

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

Links to (3)

Linked from (1)