indexo.dev

sebastianneitsch.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 409 ms crawled 2026-05-14

DE · 85.13.132.52 · AS34788 Neue Medien Muennich GmbH

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
: ⬛
Language
en

Technology

Server
nginx

Registration

Updated
2024-10-17
Name servers
  • ns3.kasserver.com.
  • ns4.kasserver.com.

DNS records live

NS
  • ns3.kasserver.com
  • ns4.kasserver.com
MX
  • 10 w01195aa.kasserver.com

Email authentication partial

SPF
v=spf1 a mx include:spf.kasserver.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-12-04 to 2027-01-05
Expires in 230 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://sebastianneitsch.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 (2)

Linked from (1)