dupho.nl

.nl crawl

First seen 2026-05-21 · Last seen 2026-05-31 · ok HTTP/1.1 200 2440 ms crawled 2026-05-27

BE · 83.217.82.60 · AS34762 Combell NV

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Home - Dutch Photographers
Description: DuPho staat voor Dutch Photographers en is de beroepsorganisatie voor professionele fotografen.
Language: nl-nl
Generator: cms
Canonical: https://dupho.nl/

Open Graph

url: https://dupho.nl/
title: Home - Dutch Photographers
locale: nl_NL
site name: Dutch Photographers

Technology

Server: nginx
CMS: Joomla

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×2

Social

Contact

Email

info@dupho.nl

Phone

0031207884488

DNS records live

NS

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

MX

0 dupho-nl.mail.protection.outlook.com

Verified for

Microsoft 365

Email authentication partial

SPF

v=spf1 ip4:77.241.91.75 ip4:178.208.32.8 include:spf.protection.outlook.com include:_spf.relay.mailprotect.be include:spf.mandrillapp.coml -all

strict (-all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

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

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-12-17 to 2027-01-15

Expires in 228 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff