indexo.dev

isn.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 201 ms crawled 2026-05-30

NL · 37.97.149.215 · AS20857 Signet B.V.

Reputation 87/100 weak security headers weak subdomain policy

Classifying

HTML metadata

Title
Innovaties bepalen uw business voor morgen | Internet Service Nederland
Description
Laat u inspireren door een van onze specialisten
Language
nl
Canonical
https://isn.nl/

Open Graph

url
https://isn.nl/
title
Innovaties bepalen uw business voor morgen | Internet Service Nederland
locale
nl_NL
site name
Isn.nl
description
Laat u inspireren door een van onze specialisten

Technology

Server
Apache
PHP
7.4.33 end of life
jQuery
3.5.1
Stack
PHP
Fonts
  • Adobe Fonts

Third-party hosts loaded (1)

  • use.typekit.net×1

Contact

Email
Phone

DNS records live

NS
  • ns0.nl
  • ns11.net
  • ns5.be
MX
  • 10 mx.ns0.email
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx include:_spf.ns0.email include:spf.afas.online include:_spf.transip.email include:spf.brevo.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@isn.nl; sp=none; rf=afrf; pct=100; ri=86400
policy: reject (enforced) · sp=none
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDf/eAdT7ABdnGnmhwu56+XztQgtkrm+zp9kl5s2k+L3l8yH/0bSnRgoeMUF06c9WuleJvrqLDNbe+W3kXyer…
selectors probed

Certificate (current)

R12
from 2026-04-04 to 2026-07-03
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://isn.nl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (14)

Linked from (2)