nerdlab.be

.be crawl

First seen 2026-05-20 · Last seen 2026-06-02 · ok HTTP/1.1 200 5849 ms crawled 2026-05-27

BE · 83.217.74.210 · AS34762 Combell NV

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Home | Nerdlab
Description: Nerdlab maakt dingen met technologie en kunst. We experimenteren constant en delen alles wat we leren. En als je even vast zit, we weten raad.
Language: nl
Canonical: https://nerdlab.be/

Open Graph

url: https://nerdlab.be/
title: Nerdlab
locale: nl
site name: Nerdlab
description: Nerdlab maakt dingen met technologie en kunst. We experimenteren constant en delen alles wat we leren. En als je even vast zit, we weten raad.
locale:alternate: en

Technology

Server: nginx

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×1
www.googletagmanager.com×1

Social

Contact

Email

info@nerdlab.be

DNS records live

NS

ns1.combell.eu
ns3.combell.net
ns4.combell.net

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Email authentication weak

SPF

not published

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

R13

from 2026-04-24 to 2026-07-23

Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://nerdlab.be/

findings

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