indexo.dev

optikhaus-hartwig.de

.de crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 1372 ms crawled 2026-06-01

DE · 185.243.11.63 · AS197540 netcup GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Startseite - Optikhaus Hartwig
Language
de
Generator
Contao Open Source CMS

Technology

Server
nginx

Third-party hosts loaded (1)

  • book.timify.com×1

Contact

Email

Registration

Updated
2026-02-03
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 0 optikhaushartwig-de02c.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArTEZvuyz4gX1m1Jt2L5EkTppd49+J8RQQaxvgqXwOoP3KYy7JR+g7lXZuFTzRR2cE9IyszPvJFLVDK…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4iH0LSFJp6aO1saL7wRdfq1dSG4+ZokEp7Nr0aQMYlz3D7Vf08J2fXVzlRjr/nJ3r2n5ZIsRH7lIpa…
selectors probed

Certificate (current)

R13
from 2026-04-05 to 2026-07-04
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.optikhaus-hartwig.de/startseite.html

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (3)

Linked from (1)