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christiankesten.de

.de crawl

First seen 2026-04-25 · Last seen 2026-05-15 · ok HTTP/1.1 200 483 ms crawled 2026-05-18

FR · 92.205.214.66 · AS21499 Host Europe GmbH

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

Classifying

HTML metadata

Title
Christian Kesten
Description
Musik, Kunst, Cage, Schnebel, Theater, Performance, Maulwerker, Solist, Sprache, Bariton, Berlin, Ensemble, Fluxus

Technology

Server
nginx

Registration

Updated
2022-02-01
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 100 mxlb.ispgateway.de

Email authentication weak

SPF
v=spf1 mx include:ispgateway.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

webslave.ispgateway.de
from 2024-06-10 to 2051-10-27
Expires in 9291 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)