extreem.nl

.nl crawl

First seen 2026-05-24 · Last seen 2026-05-31 · ok HTTP/1.1 200 4580 ms crawled 2026-05-29

FR · 54.36.12.99 · AS16276 OVH SAS

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: De Grootste BDSM community van Nederland & België - Extreem.nl
Description: Extreem.nl is sinds jaar en dag de grootste en bekendste BDSM community van Nederland & België - Extreem sex contact gegarandaard - Meld je direct gratis aan en begin je SM avontuur vandaag
Language: nl

Technology

Server: Apache
jQuery: 1.12.0 known XSS (<3.5)
Stack: PHP

Third-party hosts loaded (3)

www.google.com×2
cdn.jsdelivr.net×1
cdnjs.cloudflare.com×1

Registration

Registrar

Internet Service Europe B.V.

Created

1999-01-29

Updated

2021-02-08

Name servers

ns2.webservershield.com
ns1.webservershield.com

DNS records live

NS

ns1.webservershield.com
ns2.webservershield.com

MX

0 extreem.nl

Email authentication weak

SPF

v=spf1 +a +mx +ip4:57.128.100.150 ~all

softfail (~all)

DMARC

not published

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyA0S/ZFvi6tRLnSdlTn0y1KYJu0AhV9vqmC/ZFeVKPMatY7PJjMQKGicfxc3Ve2xZ+iv+yBATui2R+…

selectors probed

Certificate (current)

R13

from 2026-05-02 to 2026-07-31

Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.extreem.nl/

present

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

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains