indexo.dev

port39.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 1512 ms crawled 2026-05-08

DE · 202.61.232.25 · AS197540 netcup GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Port39 e.V. – Chaos Computer Club Stralsund
Language
de
Generator
WordPress 6.9.4
Canonical
https://port39.de/
Feeds

Technology

Server
nginx
CMS
WordPress

Social

Contact

Email
Phone
Address
Hafenstr. 20, 18439 Stralsundinfo@port39.de+49 3831 6719593 (nur wenn der Hackerspace offen ist)1EC4D57CC7E6DA49E3C4DC04AB6DF78284521937

Registration

Updated
2024-03-25
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 mail.port39.de
  • 50 mxe81b.netcup.net

Email authentication weak

SPF
v=spf1 mx a include:_spf.webhosting.systems ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-27 to 2026-06-25
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://port39.de/

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

Links to (5)

Linked from (1)