indexo.dev

ai-week.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP/1.1 200 199 ms crawled 2026-05-07

DE · 91.218.23.25 · AS210226 Windcloud 4.0 GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Startseite | AI Week Mainfranken
Language
de

Technology

Server
nginx

Social

Registration

Updated
2025-05-13
Name servers
  • ns.udag.de.
  • ns.udag.net.
  • ns.udag.org.

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 10 mx00.udag.de
  • 20 mx01.udag.de

Email authentication weak

SPF
v=spf1 include:_smtp.udag.de include:spf.biohost.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-06 to 2026-08-04
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ai-week.de/

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

Links to (2)

Linked from (1)