indexo.dev

viehoff-greven.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 1892 ms crawled 2026-05-16

DE · 136.243.254.229 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Optik Viehoff in Greven
Description
Sie finden bei Optik Viehoff in Greven hochwertige und moderne Brillen, Kontaktlinsen und Sonnenbrillen. Qualifizierte Augenoptiker beraten Sie professionell und persönlich.
Language
de
Canonical
https://viehoff-greven.de/

Open Graph

url
https://viehoff-greven.de

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • maps.googleapis.com×1
  • s.w.org×1

Contact

Email
Phone

Registration

Updated
2021-02-22
Name servers
  • ns1.s11.de.
  • ns2.s11.de.

DNS records live

NS
  • ns1.s11.de
  • ns2.s11.de
MX
  • 10 viehoffgreven-de01i.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 a mx ip4:94.79.161.154 ip4:176.52.242.29 ip4:93.241.68.179 ip4:78.94.210.147 ip4:88.99.28.189 a:e.viehoff-gruppe.de include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq1mtk+XNbh6R7wl5ANMaP/qyb7gwdBfqJPKUGuKxKBQKq+BHamZCSsMhkrkrVZ+RJLsyVL+1UVdIF/…
selectors probed

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://viehoff-greven.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (1)