ssfh.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 525 ms crawled 2026-06-01

NL · 85.158.207.188 · AS25151 Cyso Group B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Home | SSFH
Language: nl
Generator: Elvin 1.2.54
Canonical: https://www.ssfh.nl/

Open Graph

url: https://www.ssfh.nl/
title: Home
site name: SSFH

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Email

Phone

013 - 5944318

DNS records live

NS

ns1.sqr.nl
ns2.sqr.domains
ns3.sqr.cloud

MX

10 ssfh-nl.mail.eo.outlook.com

Verified for

Google
Microsoft 365

Email authentication partial

SPF

v=spf1 include:_spf.salesforce.com include:spf.sqr.nl include:spf.protection.outlook.com include:_spf.exsilia.net include:spf.flowmailer.net include:emsd1.com include:spf.thirdwave1.postal.cyso.net -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@inbound.flowmailer.net; ruf=mailto:dmarc@inbound.flowmailer.net; fo=1

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxO/Ls1mjJXqwPaFMNiHW6SE6AtJtPDKwxgVIfad5g2Jy2O7onVSx8lFqt9Uacl0shidbi4l7ORr6Bb…

selectors probed

Certificate (current)

PerfectSSL

from 2025-12-16 to 2027-01-06

Expires in 216 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.ssfh.nl/

present

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

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self' 'unsafe-inline';style-src 'self' 'unsafe-inline' fonts.googleapis.com;font-src 'self' 'unsafe-inline' fonts.gstatic.com;script-src 'self' 'unsafe-inline' www.googletagmanager.com *.google-analytics.com *.hotjar.com www.hotjar.com *.google.com *.gstatic.com d3rxaij56vjege.cloudfront.net *.activehosted.com;img-src 'self' data: *.google-analytics.com *.twtest.nl *.local.thirdwave.nl;frame-src 'self' *.hotjar.com *.youtube.com *.vimeo.com *.google.com *.springcast.fm;connect-src 'self' *.google-analytics.com *.hotjar.com stats.g.doubleclick.net
strict-transport-security: max-age=31536000; includeSubDomains