indexo.dev

dgthg-jahrestagung.de

.de crawl

First seen 2026-04-25 · Last seen 2026-05-15 · ok HTTP/1.1 200 654 ms crawled 2026-05-18

DE · 92.205.197.142 · AS60253 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Site is undergoing maintenance
Description
Hotspot Herzmedizin 2026
Language
de

Open Graph

url
https://dgthg-jahrestagung.de
title
Site is undergoing maintenance
site name
DGTHG 2026 - Hotspot Herzmedizin 2026
description
Site will be available soon. Thank you for your patience!

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (2)

  • fonts.bunny.net×1
  • gmpg.org×1

Registration

Updated
2020-12-17
Name servers
  • ns11.domaincontrol.com.
  • ns12.domaincontrol.com.

DNS records live

NS
  • ns11.domaincontrol.com
  • ns12.domaincontrol.com
MX
  • 50 mx0.dgthg-jahrestagung.de
TXT
  • v2j6v4eo6p48l6652nl6le7gc9

Email authentication weak

SPF
v=spf1 a mx include:spf.server-he.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2026-01-08 to 2027-02-07
Expires in 262 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://dgthg-jahrestagung.de/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade

Linked from (1)