indexo.dev

optikdurchblick.de

.de crawl

First seen 2026-05-23 · Last seen 2026-05-28 · ok HTTP/1.1 200 1179 ms crawled 2026-05-28

DK · 185.58.213.63 · AS201595 mono solutions ApS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home – durchblick
Description
Entdecken Sie unsere Leistungen: Sehtests, Brillenreparaturen, Kontaktlinsen-Anpassungen und mehr. Hochwertige Optik mit professionellem Service in Flensburg.
Language
de
Canonical
https://www.optikdurchblick.de

Open Graph

url
https://www.optikdurchblick.de/
title
Home – durchblick
description
Entdecken Sie unsere Leistungen: Sehtests, Brillenreparaturen, Kontaktlinsen-Anpassungen und mehr. Hochwertige Optik mit professionellem Service in Flensburg.

Technology

Analytics
  • Google Tag Manager
Cookie consent
  • Cookiebot

Third-party hosts loaded (5)

  • site-assets.cdnmns.com×7
  • consent.cookiebot.com×1
  • fonts.prod.extra-cdn.com×1
  • static.elfsight.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
Friesische Str. 1, 24937, Flensburg, Schleswig-Holstein, DE

Registration

Updated
2021-12-30
Name servers
  • ns01.one.com.
  • ns02.one.com.

DNS records live

NS
  • ns01.one.com
  • ns02.one.com
MX
  • 10 mx1.pub.mailpod12-cph3.one.com
  • 10 mx2.pub.mailpod12-cph3.one.com
  • 10 mx3.pub.mailpod12-cph3.one.com
  • 10 mx4.pub.mailpod12-cph3.one.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-30 to 2026-07-29
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.optikdurchblick.de

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

Links to (24)

Linked from (1)