indexo.dev

crowdsourcing-code.de

.de crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 2994 ms crawled 2026-05-05

DE · 164.90.216.85 · AS14061 DigitalOcean, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Code of Conduct
Language
en

Technology

Server
nginx

Contact

Phone

Registration

Updated
2015-07-25
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

Certificate (current)

R12
from 2026-03-22 to 2026-06-20
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://crowdsourcing-code.de/

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

Links to (12)

Linked from (1)