nivel.nl

.nl crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 736 ms crawled 2026-05-31

NL · 193.37.205.74 · AS20559 Fundaments B.V.

Reputation 100/100

Classifying

HTML metadata

Title: Nivel | Kennis voor betere zorg
Language: nl
Generator: Drupal 10 (https://www.drupal.org)
Canonical: https://www.nivel.nl/nl

Technology

Server: nginx
CMS: Drupal

Analytics

Google Tag Manager

Fonts

Font Awesome
Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×1
use.fontawesome.com×1
www.googletagmanager.com×1

Social

Contact

Email

receptie@nivel.nl

Phone

0302729700

Registration

Registrar

SURF B.V.

Created

1996-03-21

Updated

2026-03-31

Name servers

ns1.zurich.surf.net
ns3.surfnet.nl
ns2.surfnet.nl
ns1.surfnet.nl

DNS records live

NS

ns1.surfnet.nl
ns1.zurich.surf.net
ns2.surfnet.nl
ns3.surfnet.nl

MX

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

Verified for

Google
Microsoft
Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com ip4:194.171.200.244   ip4:193.37.205.74   ip4:192.87.106.160/27 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip6:2001:610:188:173::/64 ip6:2001:610:1:40ab::/6 ip6:2a03:3400:4:107::2   include:_spf.spotler.email       -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:nivel_admin@nivel.nl;ruf=mailto:nivel_admin@nivel.nl

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQClyPrGD0mYljdbTecoonh+rAL1FhkKbSXU7AyHXTteRC0nlLUkWwBmq6fb8sZP/Uf+Kp0SspPsjf+KxYry0U…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCa0Y4ntYTYzs8Sr2ZIRHs5FOLGV0ADRpL3/k8mHOfFVgDb88OUTcpW0+Ff1Y36Yu7R4j3YpnFQOO2sL/T0k1…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-08-14 to 2026-09-15

Expires in 106 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff

Links to (3)

Linked from (1)

thcspartnership.eu×1