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tableaux-ar.org

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First seen 2026-05-05 · Last seen 2026-05-16 · ok HTTP/1.1 200 90 ms crawled 2026-05-11

DE · 194.117.254.54 · AS199753 UD Media GmbH

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
TABLEAUX - International Conference on Automated Reasoning with Analytic Tableaux and Related Methods
Language
en

Technology

Server
Apache

Registration

Registrar
CPS-Datensysteme GmbH
Created
2015-05-15
Expires
2027-05-15 359 days left
Updated
2026-05-05
Name servers
  • ns3.powerdns.de
  • ns4.powerdns.de

DNS records live

NS
  • ns3.powerdns.de
  • ns4.powerdns.de
MX
  • 10 mail.ud14.udmedia.de

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • k1: k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAonEsC50dP4x/PxU+8W4/TdQZHLvQfvumftGXF7VwjihOd0rHtmMg8vkFcKXmK9pNHKgFTxa/d6+UJXeiUq4gEZn…
selectors probed

Certificate (current)

E7
from 2026-03-29 to 2026-06-27
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://tableaux-ar.org/

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

Linked from (3)