indexo.dev

swietelsky.co.uk

.uk crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 1124 ms crawled 2026-05-07

AT · 37.252.186.121 · AS44133 IPAX GmbH

Reputation 100/100

Classifying

HTML metadata

Title
SWIETELSKY | Construction, Civil Engineering & Infrastructure
Description
As Austria’s third-largest construction company, SWIETELSKY delivers complex building and infrastructure projects across Europe.
Language
en
Canonical
https://www.swietelsky.co.uk/

Open Graph

url
https://www.swietelsky.co.uk/
title
SWIETELSKY | Construction, Civil Engineering & Infrastructure
description
As Austria’s third-largest construction company, SWIETELSKY delivers complex building and infrastructure projects across Europe.

Technology

Server
Schneider

Third-party hosts loaded (1)

  • webcachex-eu.datareporter.eu×1

Social

Registration

Registrar
Ascio Technologies Corp. Denmark – filial af Ascio Technologies Corp. Canada
Created
2004-12-13
Expires
2026-12-13 206 days left
Updated
2024-12-12
Name servers
  • dns1.a1.net.
  • dns2.a1.net.
  • dns3.a1.net.

DNS records live

NS
  • dns1.a1.net
  • dns2.a1.net
  • dns3.a1.net
MX
  • 0 swietelsky-co-uk.mail.protection.outlook.com
TXT
  • goodnotes-verification=c93c82d3-95d9-42a1-bd50-38c0be092f0b
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 +include:swietelsky.at -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; ruf=mailto:dmarc_ruf@swietelsky.com; fo=1;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuYbDt6tas6XOXDS4PXTnYSBe1Sor4wmI/m1lkFyppsvYa+rXFJGIiB2qCzk05JFe+5EE96To70JH+W…
selectors probed

Certificate (current)

R13
from 2026-04-20 to 2026-07-19
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.swietelsky.co.uk/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • short HSTS max-age
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
midi=(), camera=(), usb=(), magnetometer=(), accelerometer=(), gyroscope=(), microphone=()
x-content-type-options
nosniff
content-security-policy
frame-src 'self' https://debouw.app/ https://bouw.live *.bouw.live *.wir-swietelskys.at *.wir-swietelskys.de;form-action 'self';worker-src blob: 'self';default-src 'self' 'unsafe-inline' 'wasm-unsafe-eval' data: *.googletagmanager.com snap.licdn.com connect.facebook.net *.google-analytics.com www.linkedin.com static.ads-twitter.com px.ads.linkedin.com *.datareporter.eu *.ytimg.com *.google.com *.gstatic.com *.googleapis.com *.youtube.com *.youtu.be t.co *.facebook.com *.twitter.com static.regon.hu *.debouw.app debouw.app *.umbraco.org *.wir-swietelskys.at; report-to csp-endpoint
strict-transport-security
max-age=10886400; preload

Links to (7)

Linked from (2)