indexo.dev

herpertz.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 468 ms crawled 2026-06-04

NL · 87.253.157.249 · AS20857 Signet B.V.

Reputation 92/100 no dmarc policy

sector real estate type homepage

HTML metadata

Title
Herpertz Kraanverhuur, Transport & Berging
Language
nl-NL
Generator
Syveon CMS 3.5.1.05
Translations
  • nl

Technology

Server
nginx
jQuery
2.1.3 known XSS (<3.5)
Stack
PHP
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • ajax.googleapis.com×1
  • fonts.googleapis.com×1

Contact

Email
Phone

DNS records live

NS
  • princess.ns.cloudflare.com
  • randy.ns.cloudflare.com
MX
  • 0 herpertz-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.syveon.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-24 to 2026-07-23
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'

Linked from (1)