indexo.dev

thomasleonheck.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP/1.1 200 1104 ms crawled 2026-05-07

DE · 85.13.146.151 · AS34788 Neue Medien Muennich GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Thomas Leon Heck | Auktionator, Verleger, Antiquar und Kunstexperte
Description
Hier finden Sie meinen Blog, soeben im Laden eingetroffene Waren, meine YouTube Serie Mit offenem Visier, mein Verlagssortiment und vieles mehr aus dem Heckiversum.
Language
de
Canonical
https://www.thomasleonheck.de/

Technology

Server
Apache

Social

Registration

Updated
2026-04-21
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w00e76ac.kasserver.com
TXT
  • google-site-verification=jfVPljEdndvzdrwcgmm0GbmxQLybWP-FxsysgyGBKlg

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)

R13
from 2026-04-25 to 2026-07-24
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://thomasleonheck.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (7)

Linked from (1)