indexo.dev

atention.nl

.nl dns crawl

First seen 2026-05-22 · Last seen 2026-05-28 · ok HTTP/1.1 200 4703 ms crawled 2026-05-28

NL · 136.144.217.131 · AS20857 Signet B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
A!tention | (web)ontwikkeling, Hosting en ICT | Arnhem
Description
A!tention is full service bureau op het gebied van (web)ontwikkeling, Hosting en ICT. Gevestigd in Arnhem met een landelijke dekking.
Translations
  • nl

Open Graph

url
https://www.atention.nl
title
A!tention | (web)ontwikkeling, Hosting en ICT | Arnhem
locale
nl_NL
site name
A!tention | (web)ontwikkeling, Hosting en ICT | Arnhem
description
A!tention is full service bureau op het gebied van(web)ontwikkeling, Hosting en ICT. Gevestigd in Amsterdam met een landelijke dekking.

Technology

Server
Apache
jQuery
3.2.1 known XSS (<3.5)
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Font Awesome
Third-party hosts loaded (7)
  • unpkg.com×2
  • cdnjs.cloudflare.com×1
  • code.jquery.com×1
  • pro.fontawesome.com×1
  • use.fontawesome.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
team.blue nl B.V.
Created
2004-04-05
Updated
2022-11-20
Name servers
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 0 atention-nl.mail.protection.outlook.com
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a include:spf.protection.outlook.com include:_spf.mijnwefact.nl include:_spf.web.atention.hosting include:_spf.hellodialog.com ip4:149.210.167.127 ip4:5.61.249.82 ip4:85.10.135.191 include:_spf.transip.email ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:abuse@atention.nl,mailto:vuyqtri7@ag.eu.dmarcian.com; ruf=mailto:forensicabuse@atention.nl; rf=afrf; sp=reject; fo=d:s; pct=100; adkim=s; aspf=s
policy: none (monitoring only) · sp=reject
DKIM
Show 4 DKIM selectors
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpef1E9tTYjtVpnI0RSsAeMKcBKFOR/ADN6kw0a/1uHpDDgRTeJ+PhDB3lCjjZf2MakYN9U5/2//T2zfm1OEbBCneN+…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDpC10RYjLpBcaGNYO1m+V50FIBL20egKc+xSw9473TlVGGUXfdSeVE3hoGpnSWDrFsvH+fDXEYD5LhoJFNqz…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoOaCJDGhpuf5FwZqFpj9blZQUPNLIFbuFX4gFTlpWg4t7a2IhBLBCB5Z0NOeYKdPuwZR9noi2EKhurp4DH…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDsmxB6uCGa8pIPaJZgtyba521jXYrayR3DJxryGIHxl7KPBkLy3ouXbgQ5yrZiBPaNnn1XzT694jE4yvLadyaLa…
selectors probed

Certificate (current)

R12
from 2026-04-22 to 2026-07-21
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.atention.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=31536000; includeSubDomains

Links to (4)

Linked from (1)