indexo.dev

sqs-fiberoptics.com

.com crawl

First seen 2026-05-19 · Last seen 2026-05-31 · ok HTTP/1.1 200 7404 ms crawled 2026-05-29

CZ · 93.185.108.252 · AS43541 VSHosting s.r.o.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
SQS | Fiber Optics & Laser Systems
Description
SQS specializes in custom fiber optic products and laser systems. Discover our V-groove & 2D matrix fiber arrays, feedthroughs, bundles, light guides, collimators, and cable assemblies.
Language
en

Open Graph

url
https://www.sqs-fiberoptics.com/
title
SQS | Fiber Optics & Laser Systems

Technology

CMS
Joomla
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • cdnjs.cloudflare.com×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
Sav.com, LLC
Created
2011-11-30
Expires
2027-11-30 547 days left
Updated
2025-09-01
Name servers
  • 1.ns.gigaserver.cz
  • 2.ns.gigaserver.cz
  • 3.ns.gigaserver.cz
  • 4.ns.gigaserver.cz

DNS records live

NS
  • 1.ns.gigaserver.cz
  • 2.ns.gigaserver.cz
  • 3.ns.gigaserver.cz
  • 4.ns.gigaserver.cz
MX
  • 1 sqsfiberoptics-com0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:80.188.75.90 ip4:194.228.41.114 ip4:217.16.182.13 include:spf.protection.outlook.com include:smtp-gw.gigaserver.cz include:sendgrid.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@sqs-fiber.cz; ruf=mailto:dmarc@sqs-fiber.cz; fo=1
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuPqxJri4VzWBxZB9+h12zQfy7m+xhm48ycivDCzFy59/jmZuZ2bSv4EGLhn/Jx2m60Dtt97VrorYIX…
selectors probed

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.sqs-fiberoptics.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src https: data: blob: ws: wss: 'unsafe-inline' 'unsafe-eval'
strict-transport-security
max-age=31536000; includeSubDomains

Links to (6)

Linked from (1)