indexo.dev

containt.org

.org crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 499 ms crawled 2026-05-31

DE · 85.13.135.53 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
contain’t — Übergangswebsite
Language
de

Technology

Server
Apache

Social

Contact

Email

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 1 containt-org.mail.protection.outlook.com
  • 10 w00f2108.kasserver.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-27 to 2026-07-26
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://containt.org/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=0

Links to (9)

Linked from (1)