indexo.dev

lion20.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-08 · ok HTTP/1.1 200 1373 ms crawled 2026-05-06

IT · 193.205.194.27 · AS137 Consortium GARR

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
LION20 - The 2026 Learning and Intelligent Optimization Conference
Language
en

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×3
  • code.jquery.com×1

Registration

Registrar
Realtime Register B.V.
Created
2025-06-26
Expires
2026-06-26 38 days left
Updated
2025-07-01
Name servers
  • mrddns001.misterdomain.eu
  • mrddns002.misterdomain.eu
  • mrddns003.misterdomain.eu
  • mrddns004.misterdomain.eu

DNS records live

NS
  • mrddns001.misterdomain.eu
  • mrddns002.misterdomain.eu
  • mrddns003.misterdomain.eu
  • mrddns004.misterdomain.eu
MX
  • 10 mail.lion20.org

Email authentication partial

SPF
v=spf1 +mx +a +ip4:217.64.200.174 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-13 to 2026-07-12
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://lion20.org/

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

Links to (10)

Linked from (2)