indexo.dev

java.de

.de dns

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 1734 ms crawled 2026-05-20

DE · 185.170.112.170 · AS197540 netcup GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
JUG Deutschland e.V.: Java User Group Deutschland e.V.
Language
de
Feeds

Technology

Server
Apache

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×1

Registration

Updated
2018-07-02
Name servers
  • nsa3.schlundtech.de.
  • nsb3.schlundtech.de.
  • nsc3.schlundtech.de.
  • nsd3.schlundtech.de.

DNS records live

NS
  • nsa3.schlundtech.de
  • nsb3.schlundtech.de
  • nsc3.schlundtech.de
  • nsd3.schlundtech.de
MX
  • 10 mail.epoko.net

Email authentication weak

SPF
v=spf1 ip4:46.38.233.96/32 ip4:185.170.112.170 -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4h63OO2OC//Ff/lwLdx+INAb7CsQHjrcHn4W6BQgqRTDD0DsIYhHWB9TbMlslf0jB2eL…
selectors probed

Certificate (current)

E8
from 2026-05-11 to 2026-08-09
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://java.de/roller/blog/category/News

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

Links to (5)