indexo.dev

el4-vhs.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-16 · ok HTTP/1.1 200 3309 ms crawled 2026-05-12

DE · 202.61.238.15 · AS197540 netcup GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Startseite - Projekt eL4

Technology

Server
Apache

Third-party hosts loaded (1)

  • hilfe.studip.de×1

Registration

Updated
2021-11-02
Name servers
  • root-dns.netcup.net.
  • second-dns.netcup.net.
  • third-dns.netcup.net.

DNS records live

NS
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net
MX
  • 10 el4-vhs.de
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx a ip4:202.61.238.15 ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnYZMQhu5lAzbiVC0FnqG7oe0b9dtNWI+hjxdd9tSM+o2NpswIQM7pFW6PhIHtVzfDsAkcRfpYlBjMy…
selectors probed

Certificate (current)

R12
from 2026-03-20 to 2026-06-18
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://el4-vhs.de/

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

Links to (1)

Linked from (2)