promofit.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 1000 ms crawled 2026-06-01

US · 104.21.91.229 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Language: nl

Technology

CDN: Cloudflare
CMS: Gatsby

Analytics

Cloudflare Insights

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×3
fonts.gstatic.com×1
static.cloudflareinsights.com×1

DNS records live

NS

aria.ns.cloudflare.com
julio.ns.cloudflare.com

MX

0 promofit-nl.mail.protection.outlook.com
10 mx1.mijnspamfilter.nl
11 mx2.mijnspamfilter.nl
110 mx.mijnspamfilter.nl

TXT

jYOPzPG4TU7bkHlYfPMnIaZtVm6N2QEtSMt2N0Zna1Fc01fQYYD94FD2aIXniP7W0FgYmAXX0v2bVgqxfWGs0Q==

Verified for

Apple
Google
Microsoft 365

Email authentication strong

SPF

v=spf1 include:_spf.yourfilter.nl include:spf.protection.outlook.com include:spf.savvii.io include:spf.multisafepay.com ip4:3.71.138.76 ip4:50.31.37.202 ip4:213.189.0.0/23 ip4:178.208.62.0/24 ip4:213.171.152.0/24 -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:nx7dhtkh@ag.eu.dmarcadvisor.com,mailto:it@promofit.nl; ruf=mailto:nx7dhtkh@fr.eu.dmarcadvisor.com,mailto:it@promofit.nl; fo=1; pct=100;

policy: quarantine

DKIM

Show 6 DKIM selectors

default: v=DKIM1; g=*; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvTFOG3QaL0xHZ7PMX1vKxVLiSkriRouzqgaGkfBbBdxCUk21IKPUaOe90IlCuR7kU4mpm/pUo…
selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsdbkE8TO3r+67Ker4drSFFX9GLjYNA/czUlBw8xDsGeawJIKsPiFwm8JBz4T6GBODcFezReHw9ewVH…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCfMT+0XGboiaqwEI9VZGSxG/t/GXCrElXM1Ep63lOZSuip8kCm6WLxvDP3OvC7mEB8e8pY0bETP3GJ26ve9T…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1RWNFsvYPIsrXUgNbKJb4Bo+yidLEMTsMJ5D9oX1vZrKbXnkZhGj/9I/32mkAz+dvVU7a/oeFI16ys0/bR…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDql2Sc1CNOV3XrXg5KFftQQT4fnaPLHg/HbZEo9MppDixRpcCYUwJYXSX/1tczr5GJlZmRAaYrSgLeERuI1f038+…

selectors probed

Certificate (current)

WE1

from 2026-05-09 to 2026-08-07

Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.promofit.nl

present

strict-transport-security
x-frame-options

findings

missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
strict-transport-security: max-age=63072000; includeSubdomains; preload