indexo.dev

ds2os.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 2689 ms crawled 2026-05-07

FR · 5.189.131.168 · AS51167 Contabo GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server
Apache

Registration

Registrar
Vautron Rechenzentrum AG
Created
2011-07-18
Expires
2026-07-18 59 days left
Updated
2025-09-01
Name servers
  • ns1.contabo.net
  • ns2.contabo.net
  • ns3.contabo.net

DNS records live

NS
  • ns1.contabo.net
  • ns2.contabo.net
  • ns3.contabo.net
MX
  • 10 mail.ds2os.org

Email authentication partial

SPF
v=spf1 redirect=_spf.s2labs.org
no all qualifier
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R12
from 2026-04-27 to 2026-07-26
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://ds2os.org/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (2)