hertogjan.nl

.nl crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 4070 ms crawled 2026-05-27

US · 45.60.64.149 · AS19551 Incapsula Inc

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Hertog Jan - Uit liefde voor bier
Language: nl
Canonical: https://www.hertogjan.nl/

Technology

Stack: PHP

Analytics

Google Tag Manager

Cookie consent

OneTrust

Third-party hosts loaded (3)

cdn.cookielaw.org×1
www.facebook.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

CSC Corporate Domains, Inc.

Created

1997-06-16

Updated

2020-03-25

Name servers

miles.ns.cloudflare.com
lola.ns.cloudflare.com

DNS records live

NS

lola.ns.cloudflare.com
miles.ns.cloudflare.com

MX

50 mail.hertogjan.nl

Verified for

GlobalSign
Google
Meta

Email authentication partial

SPF

v=spf1 a mx include:spf-a.sitesupport.nl include:mailgun.org ~all

softfail (~all)

DMARC

v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:de230fcb@dmarc.mailgun.org,mailto:221ad3f1@inbox.ondmarc.com,mailto:d90aa74e09c44004991b20852ebb343c@dmarc-reports.cloudflare.net; ruf=mailto:de230fcb@dmarc.mailgun.org,mailto:221ad3f1@inbox.ondmarc.com

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCWCm8GX1+5q+QZxIlplXo4bL9ImJOzjLsAlg5CbqMvZg50Y1b74xvSfcWGlwb9L/1KASNd7B0dpuKYVotcI2…

selectors probed

Certificate (current)

GlobalSign Atlas R46 DV TLS CA 2026 Q2

from 2026-05-25 to 2026-08-23

Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.hertogjan.nl/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SameOrigin
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests; frame-ancestors: self
strict-transport-security: max-age=31536000