indexo.dev

hsl.com

.com dns

First seen 2026-05-02 · Last seen 2026-05-18 · ok HTTP/1.1 200 616 ms crawled 2026-05-09

DE · 185.59.13.252 · AS44700 Haendle & Korte GmbH

Reputation 89/100 weak security headers dmarc monitor-only

sector tech type homepage

HTML metadata

Title
Datenbankprogrammierung und Entwicklung im Internet - www.hsl.com
Description
Realisierung kundenindividueller Datenbanklösungen auf Basis von SQL/MySQL
Language
de-DE

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • ajax.googleapis.com×1
  • fonts.googleapis.com×1

Registration

Registrar
Key-Systems GmbH
Created
1995-06-03
Expires
2026-06-02 13 days left
Updated
2025-11-30
Name servers
  • 2nd.hsl.com
  • ns.hsl.com
  • ns2.hsl.com

DNS records live

NS
  • ns.hsl.com
  • ns2.hsl.com
MX
  • 10 mx.hsl.com

Email authentication partial

SPF
v=spf1 +a +mx +a:hslweb01.hsl.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-14 to 2026-06-12
Expires in 23 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://hsl.com/

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