bitcoinkoers.org

.org crawl

First seen 2026-05-21 · Last seen 2026-05-31 · ok HTTP/1.1 200 3071 ms crawled 2026-05-27

NL · 141.138.168.154 · AS20847 Previder B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Bitcoin Koers - bekijk de actuele waarde van Bitcoin
Description: De actuele Bitcoin koers in Euro en USD ✅ Realtime interactieve Bitcoin koers grafiek en historisch BTC koersverloop ✅ BTC koers analyse en Bitcoin koers nieuws
Language: nl
Generator: Joomla! - Open Source Content Management
Canonical: https://www.bitcoinkoers.org/

Technology

Server: Apache
CMS: Joomla

Third-party hosts loaded (3)

bitvavo.com×3
med.etoro.com×1
static.tapfiliate.com×1

Registration

Registrar

Hosting Concepts B.V. d/b/a Registrar.eu

Created

2017-08-16

Expires

2027-08-16 441 days left

Updated

2025-07-15

Name servers

webhostingserver.g1-dns.com
webhostingserver.g1-dns.one

DNS records live

NS

webhostingserver.g1-dns.com
webhostingserver.g1-dns.one

MX

10 mail.bitcoinkoers.org

Email authentication strong

SPF: v=spf1 a mx include:_spf.webhostingserver.nl ~all
softfail (~all)
DMARC: v=DMARC1; p=quarantine
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-23 to 2026-07-22

Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.bitcoinkoers.org/

present

x-content-type-options
referrer-policy
cross-origin-opener-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: same-origin
x-content-type-options: nosniff
cross-origin-opener-policy: same-origin