indexo.dev

sqldays.net

.net crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 288 ms crawled 2026-06-03

DE · 148.251.193.237 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
SQLdays Konferenz | München & online vom 6. - 9. Oktober
Description
SQLdays - Ihre Konferenz rund um SQL...
Language
de

Technology

Server
Microsoft-IIS
ASP.NET
4.0.30319
jQuery
2.2.2 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • ppedv.de×3
  • www.googletagmanager.com×2

Contact

Phone

Registration

Registrar
Hetzner Online GmbH
Created
2007-06-27
Expires
2026-06-27 22 days left
Updated
2025-11-25
Name servers
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 10 mail.sqldays.net

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-22 to 2026-07-21
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sqldays.net/26/?

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

Links to (12)

Linked from (2)