indexo.dev

cwo.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 282 ms crawled 2026-05-30

BE · 83.217.70.133 · AS34762 Combell NV

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
CWO • CWO - Home
Description
Commissie Watersport Opleidingen, CWO, is de Nederlandse diplomalijn voor alle watersportopleidingen. De CWO heeft diplomalijnen voor consumenten en instructeurs. Er zijn 13 disciplines binnen de CWO waarin diploma's te behalen zijn.
Language
nl
Generator
Site-C

Technology

Server
nginx
jQuery
1.11.2 known XSS (<3.5)
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • ajax.googleapis.com×1
  • fonts.googleapis.com×1
  • stackpath.bootstrapcdn.com×1

DNS records live

NS
  • ns1.european-server.eu
  • ns3.european-server.com
  • ns4.european-server.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com

Email authentication partial

SPF
v=spf1 a mx ip4:195.211.72.0/22 ip4:141.138.168.0/21 ip6:2a03:3c00:a001::/48 ip6:2a03:3c00:a002::/48 include:_spf.relay.mailprotect.be include:_spf.dc.accent.nl include:_spf.google.com include:_spf.exactonline.nl ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-11 to 2026-08-09
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://cwo.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 (2)

Linked from (1)