indexo.dev

gkm-institut.de

.de crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 1500 ms crawled 2026-06-01

DE · 217.160.0.198 · AS8560 IONOS SE

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Start :: GKM - Institut für Gesundheitspsychologie
Language
de

Technology

Server
Apache
jQuery
1.12.4 known XSS (<3.5)
Stack
PHP

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×2
  • code.jquery.com×1

Registration

Updated
2023-02-20
Name servers
  • ns1040.ui-dns.biz.
  • ns1040.ui-dns.com.
  • ns1040.ui-dns.de.
  • ns1040.ui-dns.org.

DNS records live

NS
  • ns1040.ui-dns.biz
  • ns1040.ui-dns.com
  • ns1040.ui-dns.de
  • ns1040.ui-dns.org
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;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-15 to 2027-03-02
Expires in 270 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://gkm-institut.de/start.html

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (1)

Linked from (1)