indexo.dev

highberg.com

.com crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 2262 ms crawled 2026-05-31

NL · 185.104.29.172 · AS206281 Stichting DIGI NL

Reputation 89/100 weak security headers dmarc partial coverage

Classifying

HTML metadata

Title
Highberg | Reinventing organizations
Description
Experts in digital, organizational, and sustainability transformation. We guide organizations through the entire change process, from strategy and design to implementation and training.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://highberg.com/

Open Graph

url
https://highberg.com/
title
Highberg | Reinventing organizations
locale
en_US
site name
Highberg
description
Experts in digital, organizational, and sustainability transformation. We guide organizations through the entire change process, from strategy and design to implementation and training.

Technology

Server
Apache
CMS
WordPress 6.9.4
PHP
8.3.24 security-only
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts

Third-party hosts loaded (3)

  • use.typekit.net×2
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
Hosting Concepts B.V. d/b/a Registrar.eu
Created
2003-01-09
Expires
2027-01-09 220 days left
Updated
2026-01-09
Name servers
  • auth01.dns.trueserver.nl
  • auth02.dns.trueserver.nl
  • auth03.dns.trueserver.nl

DNS records live

NS
  • auth01.dns.trueserver.nl
  • auth02.dns.trueserver.nl
  • auth03.dns.trueserver.nl
MX
  • 0 highberg-com.mail.protection.outlook.com
TXT
  • ca3-580e7cb0e1d142caac5daccd67daa3a2
  • mentimeter-cfe1510d-a9c8-450f-9f26-5cee69e851d6
  • ca3-9846dd2ada924fbe84ef324dfb5620da
Verified for
  • Apple
  • DocuSign
  • Google
  • Microsoft 365
  • Miro

Email authentication strong

SPF
v=spf1 ip4:87.139.0.153 ip4:83.219.75.30 ip4:92.66.68.129 ip4:87.139.0.153 ip4:87.233.206.131 ip4:87.233.206.130 ip6:2001:9a8:244:0:87:233:206:131 ip6:2001:9a8:244:0:87:233:206:130 include:spf.protection.outlook.com include:_u.highberg.com._spf.dmarclyeu.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:6655ab37bb070@ag.eu.dmarcly.com; ruf=mailto:6655ab37bb070@fo.eu.dmarcly.com; sp=reject; pct=85; fo=0:1;
policy: quarantine · pct=85 · sp=reject
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwHO5UC+v7AGK3q5+96HlhOMklUnjfoLJ5/CEZTGTLbh5bGZRM9AyIgjdtr82LzB6enE7yDT3i1uR9Z…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv0KabjgWSwnMqhVkeSZNIy+QejEjb8WT8G9UWg39LIyO0yuiy/u3kfLvBW1rD81lNHji1wqCm90Lbm…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R12
from 2026-05-10 to 2026-08-08
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://highberg.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (5)

Linked from (1)