indexo.dev

sioux.eu

.eu crawl

First seen 2026-05-25 · Last seen 2026-06-15 · ok HTTP/1.1 200 348 ms crawled 2026-06-12

US · 104.21.8.67 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Sioux Technologies | We bring high-tech to life
Description
Sioux Technologies is a strategic high-tech solutions provider that develops, innovates and assembles complex high-tech systems with advanced Software, Mathware, Electronics and Mechatronics. Sioux's strength lies in the high-quality multidisciplinary knowledge of our people. They make the difference.
Language
en-US

Open Graph

url
https://www.sioux.eu/
title
Sioux Technologies | We bring high-tech to life
description
Sioux Technologies is a strategic high-tech solutions provider that develops, innovates and assembles complex high-tech systems with advanced Software, Mathware, Electronics and Mechatronics. Sioux's strength lies in the high-quality multidisciplinary knowledge of our people. They make the difference.

Technology

CDN
Cloudflare
jQuery
2.2.4 known XSS (<3.5)
Analytics
  • Cloudflare Insights
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • Vimeo Embed

Third-party hosts loaded (4)

  • fonts.googleapis.com×1
  • player.vimeo.com×1
  • static.cloudflareinsights.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • kaiser.ns.cloudflare.com
  • stella.ns.cloudflare.com
MX
  • 10 sioux-eu.mail.protection.outlook.com
TXT
Show 4 TXT records
  • Oy47BLBzlaTqfWSORawTwuL6WKIiRfYy/w2kvLeURluz2K1toxR2IRRb/4eliqOlMasophy7qJEHqO9C9g53hg==
  • Y0Uk9zkR5OmsYr7Uyo5BOLySolYajzr3Ea5d34Z5DPuuSBowPV0xMqf/CApQiXsDvuhQdwp2A6Q78JmtbrTCTg==
  • atlassian-sending-domain-verification=b0877ce5-63a9-4c41-8026-90dbdf783fd1
  • docker-verification=c39880c1-cda3-48c8-954a-1841d5a0fa67
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spf-westeu.emailsignatures365.com include:spf.afas.online include:145798290.spf04.hubspotemail.net ip4:77.222.79.38 ip4:193.33.180.0/24 ip4:185.181.140.61 ip4:40.68.225.81 ip4:23.100.15.180 ip4:5.157.86.48 ip4:5.157.86.46 ip4:5.157.86.28 ip4:5.157.86.29 ip4:40.113.173.32/28 -all
strict (-all)
DMARC
v=DMARC1; p=reject; aspf=s; adkim=s; rua=mailto:aa97f027aabd4d4aa9a891768324e7f3@dmarc-reports.cloudflare.net;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPdE5UfgdSa5OXKXEPHEQckJkc9IhrZP59Ss/0HffeLoQbNEoZVMnMIR/vWzgrIA1GKNjVBff1jszSOXghgX…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8Ut/pGEP0LMW0Y4xbRWbZzMCmVlYMvzBwskvALfE+XSDXI6VdBCrLHecTlA/fmeiZDPd5Oxv2vO/Pf/Dv0U…
selectors probed

Certificate (current)

WE1
from 2026-05-16 to 2026-08-14
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.sioux.eu/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=15552000; includeSubDomains

Links to (6)

Linked from (4)

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