deschrijverscentrale.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-04 · ok HTTP/1.1 200 546 ms crawled 2026-06-02

NL · 94.228.136.88 · AS41887 Prolocation B.V.

Reputation 100/100

Classifying

HTML metadata

Title: Beleef het verhaal, boek een schrijver - de Schrijverscentrale
Description: De Schrijverscentrale adviseert en bemiddelt bij schrijversbezoeken in Nederland. Voor inspirerende ontmoetingen tussen schrijvers en lezers zetten wij al onze expertise in.
Language: nl

Technology

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

DNS records live

NS

ns5.mr-wolf.nl
ns6.mr-wolf.nl

MX

20 deschrijverscentrale-nl.mail.protection.outlook.com

Verified for

Microsoft 365

Email authentication strong

SPF

v=spf1 a include:spf.protection.outlook.com include:_spf.mr-wolf.nl include:spf.mandrillapp.com include:spf.mailjet.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:dmarc_reports@mr-wolf.nl; aspf=r; adkim=r; pct=100; fo=s; ri=3600; ruf=mailto:dmarc_forensic@mr-wolf.nl

policy: quarantine · sp=quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsfdx9fJW98UjSpWbZilRBygBNONaYZVg64qQJY6Mpgx0/dy0aWe125e4phv3fEdPZcU08hu1ZiPlcX…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlcoVQTUvbRbf/2y2dJRkx40RN771hcyDJN5UUjzGryqA/iHk1cfZQ0KxpKTmWid7eCWizFTs13+b2i…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

ZeroSSL ECC DV SSL CA 2

from 2026-04-23 to 2026-07-23

Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

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

findings

CSP allows unsafe inline scripts/styles
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self' https:; font-src 'self' https: data:; img-src 'self' https: data: https://www.google-analytics.com; object-src 'none'; script-src 'self' https://www.googletagmanager.com https://player.vimeo.com 'nonce-E10ztX5+VEBMUG3uJaR/ow=='; style-src 'self' https: 'unsafe-inline'; connect-src 'self' https: https://www.google-analytics.com
strict-transport-security: max-age=63072000; includeSubDomains