indexo.dev

gruppeomp.de

.de crawl

First seen 2026-05-09 · Last seen 2026-05-09 · ok HTTP/1.1 200 1364 ms crawled 2026-05-15

US · 198.185.159.144 · AS53831 Squarespace, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
gruppeomp
Language
de-DE
Canonical
https://gruppeomp.de

Open Graph

url
https://gruppeomp.de
title
gruppeomp
site name
gruppeomp

Technology

Server
Squarespace
CMS
Squarespace
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • assets.squarespace.com×10
  • static1.squarespace.com×3
  • images.squarespace-cdn.com×2
  • use.typekit.net×2
  • ajax.googleapis.com×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • p.typekit.net×1

Social

Registration

Updated
2007-11-04
Name servers
  • docks09.rzone.de.
  • shades18.rzone.de.

DNS records live

NS
  • docks09.rzone.de
  • shades18.rzone.de
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
Verified for
  • Apple
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:third-level@bt-consulting.de;ruf=mailto:third-level@bt-consulting.de;ri=86400;aspf=r;adkim=r;
policy: none (monitoring only) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxwBFCt8GCrKBzbs8RJ3FO+JqIyFw3vDC5PGER1krII0lNkjpc2PTinkkei9EuIGWeCHbsJp6mu7ipR…
selectors probed

Certificate (current)

R12
from 2026-05-06 to 2026-08-04
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://gruppeomp.de/

present
  • strict-transport-security
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=0

Links to (1)

Linked from (1)