flevosap.nl

.nl crawl

First seen 2026-05-20 · Last seen 2026-06-03 · ok HTTP/1.1 200 1361 ms crawled 2026-05-27

NL · 31.7.4.235 · AS20847 Previder B.V.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Flevosap | Homepagina
Language: nl-NL
Generator: SEOmatic
Canonical: https://flevosap.nl/

Open Graph

url: https://flevosap.nl/
title: Homepagina
locale: nl_NL
site name: Flevosap

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (4)

cdn-images.mailchimp.com×1
s3.amazonaws.com×1
www.facebook.com×1
www.googletagmanager.com×1

Social

Contact

Email

Phone

0031321332525

Registration

Registrar

Denit Shared Hosting B.V.

Created

1999-02-05

Updated

2025-03-28

Name servers

ns2.masterdns.nl
ns1.masterdns.nl

DNS records live

NS

ns1.masterdns.nl
ns2.masterdns.nl

MX

10 mx1.cloudorb.com
20 mx2.cloudorb.com

Email authentication weak

SPF: v=spf1 a mx include:spf.cloudorb.com include:spf.prodin.cloud include:_spf.online.superoffice.com include:_spf.eu.mailgun.org include:spf.spamx.denit.net ip4:37.230.99.91 ip4:31.7.4.235 ip6:2a03:9700:8000:0:75dc:f25c:4635:7a9f ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV E36

from 2025-06-19 to 2026-07-15

Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 100/100 Checked live page: https://flevosap.nl/

present

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

Header values

referrer-policy: no-referrer-when-downgrade, no-referrer-when-downgrade
x-frame-options: SAMEORIGIN
permissions-policy: geolocation=(self), midi=(self), sync-xhr=(self), microphone=(self), camera=(self), magnetometer=(self), gyroscope=(self), fullscreen=(self), payment=(self)
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests; block-all-mixed-content;
strict-transport-security: max-age=31536000; includeSubDomains; preload