indexo.dev

ofcourse.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 425 ms crawled 2026-06-01

NL · 109.71.54.13 · AS202053 UpCloud Ltd

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Of Course - Building the future together!
Description
Of Course staat ondernemers en ondernemingen in het MKB bij in elke levensfase. Met proactieve financiële dienstverlening, levenscoaching en integrale advisering bij innovatie.
Language
nl
Generator
HubSpot
Canonical
https://www.ofcourse.nl
Translations
  • en
  • nl

Open Graph

url
https://www.ofcourse.nl
title
Of Course - Building the future together!
description
Of Course staat ondernemers en ondernemingen in het MKB bij in elke levensfase. Met proactieve financiële dienstverlening, levenscoaching en integrale advisering bij innovatie.

Technology

CDN
Cloudflare
jQuery
1.11.2 known XSS (<3.5)

Third-party hosts loaded (1)

  • 7052064.fs1.hubspotusercontent-na1.net×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.yourwebhoster.com
  • ns2.yourwebhoster.com
  • ns3.yourwebhoster.nl
  • ns4.yourwebhoster.nl
MX
  • 0 ofcourse-nl.mail.protection.outlook.com
TXT
  • MS=EAAEC914994FE69F2AA4A7E7321D5895BD52717F
Verified for
  • GlobalSign
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:185.37.68.159 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:postmaster@ofcourse.nl; ruf=mailto:postmaster@ofcourse.nl; pct=100;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvuXZHCiL/AtY1ozB/Xj6TtG4/fIjG4OwCArh1dh8pvduBfCYL92LGea23LcSINzyPCXAqGy6pQKPnL…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmzdk8A83w3PYYgPoAO/KrAqAHRnc9zpLtVlfRB76rv2C43DSE5kqsQppidQFO9xcWaLZi/vKknp6uE…
selectors probed

Certificate (current)

E7
from 2026-04-21 to 2026-07-20
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • content-security-policy
  • referrer-policy
findings
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=31536000

Links to (12)

Linked from (1)