indexo.dev

optilynx.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 987 ms crawled 2026-05-30

CZ · 130.193.15.240 · AS8648 dogado GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
OptiLynx
Description
One application for managing the entire optics. From easy order management to satisfied customers.
Language
en
Canonical
https://www.optilynx.cz/en

Open Graph

url
https://www.optilynx.cz/en
title
OptiLynx
site name
OptiLynx
description
One application for managing the entire optics. From easy order management to satisfied customers.

Technology

CDN
Cloudflare
CMS
Nuxt
JS framework
Nuxt
Social widgets
  • YouTube Embed

Third-party hosts loaded (1)

  • www.youtube.com×1

Contact

Email
Phone

DNS records live

NS
  • ns1.hosting90.cz
  • ns2.hosting90.cz
  • ns3.hosting90.net
MX
  • 5 mail.jagu.cz
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtYd+r0DCYW55KVnm0k5UGaEjdJmVnHf1TOJkBvr/7hW4de0MELhY4W8xOoKRQ7jd0onn+u6tJIWY3yAngG…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsk62ErOFtah58Hiqk3FXcYj4jI4AZCmkHEQPK27EWMSqb1XEid/QwOYskEWTRGFNT6H7BVE5EOXcT6C46i…
selectors probed

Certificate (current)

R12
from 2026-04-18 to 2026-07-17
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.optilynx.cz/en

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Links to (1)

Linked from (1)