of.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 2539 ms crawled 2026-06-01

NL · 31.14.99.25 · AS20857 Signet B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

Ondernemend Friesland: zakelijk nieuws

Description

Ondernemend Friesland verzorgt al 34 jaar het zakelijk en ondernemers nieuws in Friesland. Lees hier al het Friese ondernemers nieuws.

Language

nl-NL

Generator

WordPress 7.0

Canonical

https://www.of.nl/

Feeds

Open Graph

url: https://www.of.nl/
title: Ondernemend Friesland: zakelijk nieuws
locale: nl_NL
site name: Ondernemend Friesland
description: Ondernemend Friesland verzorgt al 34 jaar het zakelijk en ondernemers nieuws in Friesland. Lees hier al het Friese ondernemers nieuws.

Technology

Server: nginx
CMS: WordPress 7.0
PHP: 8.1.34 end of life
jQuery: 3.7.1

Analytics

Google Tag Manager

Fonts

Adobe Fonts
Google Fonts

Third-party hosts loaded (9)

cdnjs.cloudflare.com×4
stackpath.bootstrapcdn.com×3
unpkg.com×3
code.jquery.com×2
fonts.gstatic.com×1
gmpg.org×1
image.isu.pub×1
use.typekit.net×1
www.googletagmanager.com×1

Social

Contact

Email

nieuwsberichten@of.nl

DNS records live

NS

ns051.auroradns.eu
ns052.auroradns.nl
ns053.auroradns.info

MX

10 of-nl.mail.protection.outlook.com

Verified for

Brevo
Microsoft 365

Email authentication partial

SPF

v=spf1 include:spfinclude.werkonline.nu include:spf.sendinblue.com include:spf.protection.outlook.com include:_spf.linqhost.nl ip4:81.24.63.4/30 -all

strict (-all)

DMARC

v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

policy: none (monitoring only) · sp=none

DKIM

default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9I2h2GvCChIf2jmE6HBSZiCfkwMLgNRHhUWngTa1H2lI7PNAIHOK3N5ggcpr13g90Vu+rroC4IrK1pLdDSM8p…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

R12

from 2026-05-23 to 2026-08-21

Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.of.nl/

present

x-frame-options

findings

missing HSTS
missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN