indexo.dev

oberdieckonline.de

.de dns

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP/1.1 200 999 ms crawled 2026-05-08

DE · 46.253.118.142 · AS29551 Aixit GmbH

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
Domain Default page
Language
en

Technology

Server
nginx

Registration

Updated
2020-06-17
Name servers
  • ns1.oberdieck.com.
  • ns2.oberdieck.com.
  • ns3.oberdieck.com.
  • ns4.oberdieck.com.

DNS records live

NS
  • ns1.oberdieck.com
  • ns2.oberdieck.com
  • ns3.oberdieck.com
  • ns4.oberdieck.com

Email authentication no MX

SPF
v=spf1 a mx ip4:46.253.118.128/25 ip6:2a01:440:108:17::/64 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R13
from 2026-04-09 to 2026-07-08
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://oberdieckonline.de/

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

Links to (1)