indexo.dev

cos-sicherheit.de

.de crawl

First seen 2026-04-27 · Last seen 2026-05-17 · ok HTTP/1.1 200 1560 ms crawled 2026-05-04

FR · 212.227.89.134 · AS8560 IONOS SE

Reputation 100/100

Classifying

HTML metadata

Title
C.O.S. Wach- und Sicherheitsdienst GmbH COS Wach- und Sicherheitsdienst Salzgitter
Description
COS Wach- und Sicherheitsdienst Salzgitter bietet Sicherheit und Service: Alarmaufschaltung, Revierdienst, Objektschutz, Empfangsdienst, Veranstaltungsdienst etc.
Language
de
Generator
Drupal 8 (https://www.drupal.org)
Canonical
https://cos-sicherheit.de/

Technology

Server
Apache
CMS
Drupal

Third-party hosts loaded (2)

  • oss.maxcdn.com×2
  • cdnjs.cloudflare.com×1

Contact

Phone
Address
st GmbHAm Schölkegraben 8a, 38226

Registration

Updated
2022-05-04
Name servers
  • ns09.domaincontrol.com.
  • ns10.domaincontrol.com.

DNS records live

NS
  • ns09.domaincontrol.com
  • ns10.domaincontrol.com
MX
  • 0 smtp.secureserver.net
  • 10 mailstore1.secureserver.net

Certificate (current)

R12
from 2026-04-08 to 2026-07-07
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://cos-sicherheit.de/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Linked from (1)