indexo.dev

rsag-online.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-20 · ok HTTP/1.1 200 7519 ms crawled 2026-05-16

DE · 83.136.85.164 · AS24961 WIIT AG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
rsag-online.de
Language
de
Generator
TYPO3 CMS
Canonical
https://www.rsag-online.de/
Translations
  • de
  • en

Technology

Server
Apache

Third-party hosts loaded (1)

  • cloud.ccm19.de×1

Social

Contact

Phone

Registration

Updated
2021-01-22
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 0 rsagonline-de01b.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@rsag-online.de; ruf=mailto:dmarc@rsag-online.de; fo=1; pct=100
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5XNpCYYY0eNmr4pgN+yFLSD3BJP6OXJx5M4C9Ev4Ys8Sx1+fONP85GoJpK4fxVXTMn9Vywjm4w1qJq…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA OV R36
from 2026-04-28 to 2026-11-13
Expires in 176 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.rsag-online.de/

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

Links to (6)

Linked from (4)