indexo.dev

cis-stuttgart.de

.de crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 1218 ms crawled 2026-05-31

DE · 116.202.246.214 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Language
de
Generator
WordPress 7.0
Canonical
https://www.cis-stuttgart.de/

Technology

Server
Apache
CMS
WordPress 7.0

Social

Contact

Email

Registration

Updated
2016-12-09
Name servers
  • ns1.domaindiscount24.net.
  • ns2.domaindiscount24.net.
  • ns3.domaindiscount24.net.

DNS records live

NS
  • ns1.domaindiscount24.net
  • ns2.domaindiscount24.net
  • ns3.domaindiscount24.net
MX
  • 10 cisstuttgart-de0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.mailjet.com a mx a:cis-stuttgart.de a:www.cis-stuttgart.de a:imap.storz.email a:smtp.storz.email a:stuttgart-city-gutschein.de a:www.stuttgart-city-gutschein.de ip4:116.202.246.214 ip4:89.22.114.206 ip6:2001:868:100:500::4 ip6:2001:868:100:500::6 ip6:2a01:4f8:241:4464::2 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-17 to 2026-08-15
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.cis-stuttgart.de/

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

Links to (2)

Linked from (1)