zelfseodoen.nl

.nl crawl

First seen 2026-05-22 · Last seen 2026-05-28 · ok HTTP/1.1 200 858 ms crawled 2026-05-28

NL · 93.190.141.97 · AS49981 WorldStream B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: SEO Online Marketing Bureau. Website en zoekmachine optimalisatie
Description: Website en zoekmachine optimalisatie zorgt voor TOP posities in Google en dus meer omzet. Resultaatgericht SEO bureau. Vraag nu de gratis SEO check aan
Language: nl-NL
Canonical: https://www.seoonlinemarketing.nl/

Open Graph

url: https://www.seoonlinemarketing.nl/
title: SEO Online Marketing Bureau. Website en zoekmachine optimalisatie
locale: nl_NL
site name: SEO Online Marketing
description: Website en zoekmachine optimalisatie zorgt voor TOP posities in Google en dus meer omzet. Resultaatgericht SEO bureau. Vraag nu de gratis SEO check aan

Technology

Server: Apache
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (7)

www.seoonlinemarketing.nl×22
api.accredible.com×3
fonts.googleapis.com×2
cdn.trustindex.io×1
seoonlinemarketing.nl×1
www.googletagmanager.com×1
www.gstatic.com×1

Social

Contact

Phone

0168 820 206

Address

Voorstraat 9, 4793et, Fijnaart, Noord-Brabant, NL

Registration

Registrar

team.blue nl B.V.

Created

2011-06-10

Updated

2021-11-05

Name servers

ns2.transip.eu
ns1.transip.nl
ns0.transip.net

DNS records live

NS

ns0.transip.net
ns1.transip.nl
ns2.transip.eu

MX

10 zelfseodoen.nl

Email authentication partial

SPF

v=spf1 +mx +a +ip4:93.190.141.97 +include:_spf.040hosting.eu ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqsogFsYwf6/S5sgjKRBiJg4g9jG4rqF0uD7r050wmrFMAekO/BIxcDCqu67mqi6hbqYgTAeZRQSCNo…

selectors probed

Certificate (current)

R12

from 2026-03-31 to 2026-06-29

Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.zelfseodoen.nl/

present

x-content-type-options
referrer-policy
permissions-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection

Header values

referrer-policy: strict-origin-when-cross-origin
permissions-policy: geolocation=(), microphone=()
x-content-type-options: nosniff

Links to (6)

Linked from (1)

startee.nl×1