indexo.dev

dgk.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-18 · ok HTTP/1.1 200 1116 ms crawled 2026-05-07

DE · 95.129.215.132 · AS44700 Haendle & Korte GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Deutsche Gesellschaft für Kardiologie – Herz- und Kreislaufforschung e.V. – German Cardiac Society
Language
de
Generator
WordPress 6.6.5
Canonical
https://dgk.org/
Feeds

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (2)

  • widgetlogic.org×2
  • gmpg.org×1

Social

Contact

Email
Phone
Address
Grafenberger Allee 10040237 DüsseldorfTel.: + 49 211 600692-0Fax: + 49 211 600692-10info@dgk.org

Registration

Registrar
Key-Systems GmbH
Created
2000-02-06
Expires
2027-02-06 262 days left
Updated
2026-03-23
Name servers
  • ns1.hk-net.de
  • ns2.hk-net.de

DNS records live

NS
  • ns1.hk-net.de
  • ns2.hk-net.de
MX
  • 10 mx1.hk-net.de
  • 10 mx2.hk-net.de
  • 10 mx3.hk-net.de
TXT
Show 6 TXT records
  • zone-ownership-verification-8bb524790e55692784cd728d1c7c900259b53f5ea64b6677e7c96c254dd93be0
  • _globalsign-domain-verification=QBYKAx-ut9TsmdsdY9QMDuKoYE-BMseXffG6PQ6pyi
  • google-site-verification=Hnee9bxZJ2m4XrxCrDhUfVU_r3jFwHDD7aTRH_yj_LY
  • _globalsign-domain-verification=m2EruwnPyw95g-xObMa_OizKpU8ZLk2BwQ2aLQfZq0
  • ms84467751.msv1.invalid
  • apple-domain-verification=GVelzI5Tepa65e4c

Email authentication partial

SPF
v=spf1 a ip4:95.129.215.130 ip4:88.151.64.74 ip4:88.151.64.76 ip4:95.129.215.134 ip4:95.129.215.131 ip4:95.129.209.253 ip4:95.129.213.100 ip4:95.129.213.118 ip4:95.129.215.132 ip4:88.151.70.54 ip4:88.151.70.34 ip4:88.151.70.36 ip4:116.202.200.205 ip4:88.151.64.170 ip4:95.129.213.238 ip4:88.151.64.171 ip4:95.129.210.12 ip4:95.129.210.13 ip6:2a01:4f8:d0a:7449::2 include:spf.crsend.com include:_spf.zimpel.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

GlobalSign GCC R6 AlphaSSL CA 2025
from 2025-08-25 to 2026-09-26
Expires in 130 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dgk.org/

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

Links to (5)

Linked from (12)