indexo.dev

mmz-potsdam.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 1707 ms crawled 2026-05-11

DE · 141.89.241.242 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Willkommen
Language
de
Canonical
https://www.mmz-potsdam.de/
Translations
  • de
  • en

Technology

Server
Apache

Third-party hosts loaded (1)

  • wisskomm.social×1

Social

Registration

Updated
2026-01-08
Name servers
  • dns-3.dfn.de.
  • ns1.uni-potsdam.de.
  • ns2.uni-potsdam.de.

DNS records live

NS
  • dns-3.dfn.de
  • ns1.uni-potsdam.de
  • ns2.uni-potsdam.de
MX
  • 10 mmz-potsdam.de

Email authentication weak

SPF
v=spf1 ip4:141.89.0.0/16 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-29 to 2026-07-28
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.mmz-potsdam.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)

See all sites whose homepage links to mmz-potsdam.de →