indexo.dev

classmarkets.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 4092 ms crawled 2026-05-16

DE · 78.46.27.65 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

sector real estate type app saas

HTML metadata

Title
Software as a Service für Rubrikenmärkte | classmarkets GmbH
Description
Als SaaS-Anbieter für Stellen & Immobilien verbessert classmarkets kontinuierlich Ihr Online-Produkt, hilft bei Online-Marketing, Bannervermarktung u.v.m.
Language
de
Canonical
https://www.classmarkets.com/
Translations
  • de
  • en
Feeds

Open Graph

url
https://www.classmarkets.com/
title
Software as a Service für Rubrikenmärkte | classmarkets GmbH
description
Als SaaS-Anbieter für Stellen & Immobilien verbessert classmarkets kontinuierlich Ihr Online-Produkt, hilft bei Online-Marketing, Bannervermarktung u.v.m.

Technology

Server
nginx

Third-party hosts loaded (4)

  • cdn.website-editor.net×5
  • dd-cdn.multiscreensite.com×4
  • le-cdn.website-editor.net×4
  • static-cdn.website-editor.net×3

Registration

Registrar
Key-Systems GmbH
Created
2010-12-06
Expires
2026-12-06 199 days left
Updated
2025-12-07
Name servers
  • ns1.domaindiscount24.net
  • ns2.domaindiscount24.net
  • ns3.domaindiscount24.net

DNS records live

NS
  • ns1.domaindiscount24.net
  • ns2.domaindiscount24.net
  • ns3.domaindiscount24.net
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
TXT
  • v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCFawJFKYhQd8SoUsfjZFo0IDLB4gw1xxUyJKzcOMbDPrVd2cNp+OMBjSSbJ7jMr8wc7L77WMJVDbSy3GR5ngIMWYHOzXcELANBdcQTphoEAHb/4kU3h1qYHh0YaUlX8Ah0K5yanibeEuUq62zrFyBYW4OJrI3HjgRb3cN6zUQuwwIDAQAB
  • _amazonses.classmarkets.com=W7RSV1mnA9NjeAaY2VsS7EfTJMmtO++5gl2/q4rMN7E=
Verified for
  • Atlassian
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:spf.crsend.com include:amazonses.com -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none; pct=100; adkim=s; aspf=s; rua=mailto:dmarc@email-inbound.classmarkets.com
policy: none (monitoring only) · sp=none
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

R12
from 2026-04-15 to 2026-07-14
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.classmarkets.com/

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
findings
  • CSP uses wildcard sources
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
content-security-policy
frame-ancestors https://*.ionos.com https://*.ionos.at https://*.ionos.co.uk https://*.ionos.de https://*.ionos.es https://*.ionos.fr https://*.ionos.it https://*.ionos.ca https://*.ionos.mx https://*.ionos.us https://*.website-editor.net https://*.mywebsite-editor.com www.classmarkets.com
strict-transport-security
max-age=15768000; preload

Links to (2)

Linked from (1)