indexo.dev

duivensportbond.nl

.nl crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 773 ms crawled 2026-06-03

NL · 31.14.99.12 · AS20857 Signet B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Welkom op de website van de Duivensportbond NPO
Description
Welkom op de website van de Duivensportbond NPO

Technology

Server
Apache
jQuery
3.4.1 known XSS (<3.5)
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed
Third-party hosts loaded (7)
  • cdnjs.cloudflare.com×2
  • fonts.googleapis.com×2
  • code.jquery.com×1
  • fonts.gstatic.com×1
  • kit.fontawesome.com×1
  • www.googletagmanager.com×1
  • www.youtube.com×1

Social

Contact

Email
Phone
Address
Postbus 60102 - 6800 JC Arnhem

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 10 duivensportbond-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx a:mail.fourdigits.nl ip4:213.154.246.136 ip4:92.68.202.122 mx:fourdigits.nl mx ip4:82.161.172.201 include:_spf.exactonline.nl include:servers.mcsv.net include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+CNShh2LPH+mNgT1G+ixil5sXUq7v90ThUjxofChR+qj2frSWPgXGqnJbA/u07CIab+FMvEbp455ALemzp…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCd5TKzTIY69gGPgLhQDEgjj3Plkd6zaJ+lGExHiPKD27/tJQ5DGFbdXo9qWaIKY+7R1B4LBijLbyhvmW6hhE3pJq…
selectors probed

Certificate (current)

E8
from 2026-03-28 to 2026-06-26
Expires in 22 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.duivensportbond.nl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (6)

Linked from (1)