indexo.dev

tellius.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 641 ms crawled 2026-06-01

NL · 145.219.28.71 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Title
Home - Tellius
Language
nl

Technology

Stack
ASP.NET

Contact

Phone

DNS records live

NS
  • ns01.brandshelter.com
  • ns02.brandshelter.net
MX
  • 5 tellius-nl.mail.protection.outlook.com
TXT
  • _ch67aobnexrcgbrmmb8nxvy2uac1xty
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.mailrelay.achmea.nl ip4:145.219.8.32 ip4:145.219.8.33 include:spf.protection.outlook.com include:_spf.zivver.com include:spf.flowmailer.net -all
strict (-all)
DMARC
v=DMARC1;p=reject;rua=mailto:m6panlfh@ag.eu.dmarcadvisor.com
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAonPmqygVCqc4v91ZE64Qlx72rzDzXG4D5AAPiLdfPKdY58U0BPUWIEBp9Xi0EPfyLOiy5LbkZ4DuZq…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzAaYZ5scsro590fs5E1ycuU56SCBS9JTdlbPr8mzp7EC1FErGHAgHZ8h7Ly2EOLFLHCUU8jJXMOzvL…
selectors probed

Certificate (current)

DigiCert QuoVadis 2G3 TLS RSA4096 SHA384 2023 CA1
from 2026-03-03 to 2026-09-18
Expires in 108 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.tellius.nl/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • 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 'self' *.relay42.com *.doubleclick.net googletagmanager.com *.googlesyndication.com *.googleadservices.com *.in.applicationinsights.azure.com westeurope.livediagnostics.monitor.azure.com;script-src 'self' 'unsafe-inline' 'unsafe-eval' *.achmea.nl *.facebook.net *.google.com *.googlesyndication.com *.linkedin.com *.r42tag.com *.relay42.com cdn.harvest.graindata.com https://www.googleoptimize.com https://www.googletagmanager.com maps.googleapis.com www.google-analytics.com www.youtube.com ssl.synovite-scripts.com www.gstatic.com snap.licdn.com *.doubleclick.net *.googleadservices.com rekentools.webbridge.nl googletagmanager.com *.in.applicationinsights.azure.com westeurope.livediagnostics.monitor.azure.com *.svtrd.com https://tagmanager.google.com advisory-search.acc.eks.vh.eblinqx.tech *.hstatic.nl;style-src 'self' 'unsafe-inline' fonts.googleapis.com www.google.com optimize.google.com gstatic.com https://googletagmanager.com https://tagmanager.google.com;img-src data: 'sel
strict-transport-security
max-age=31536000; includeSubDomains

Links to (1)

Linked from (1)