indexo.dev

steco.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 617 ms crawled 2026-05-30

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Alles en iedereen op de fiets
Language
nl
Canonical
https://www.steco.nl/

Open Graph

url
https://www.steco.nl
title
Alles en iedereen op de fiets
site name
Alles en iedereen op de fiets

Technology

CDN
Vercel
CMS
Next.js
JS framework
Next.js

Social

DNS records live

NS
  • ns0.nl
  • ns11.net
  • ns5.be
MX
  • 10 filter1.idefender.nl
  • 20 filter2.idefender.nl

Email authentication weak

SPF
v=spf1 include:_spf.idefender.nl include:spf.protection.outlook.com ip4:87.195.130.134 ~all
softfail (~all)
DMARC
not published
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5EpwkDWnWkOXbFR3Xr+12CvvjUXHc8+Peb5aX3d7+MUo5JZrB8/e6CxB0PV28V3lR0jM+yKocWtQ6ijfhC…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDThJjHt1uUaljltLiIy1+t9tnDhyeGxg7kKPk+dS1RUSGxFOqxjnpQtoxltbhh51xn7FzWC8GAdkodg/+dALsxE1…
selectors probed

Certificate (current)

R13
from 2026-05-13 to 2026-08-11
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.steco.nl/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Links to (3)

Linked from (2)