indexo.dev

niersman.com

.com crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 1891 ms crawled 2026-05-30

BE · 83.217.71.129 · AS34762 Combell NV

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Home - Niersman
Language
nl-NL
Generator
Divi Child Theme v.Updated for Divi 3+
Canonical
https://niersman.com/
Feeds

Open Graph

url
https://niersman.com/
title
Home - Niersman
locale
nl_NL
site name
Niersman

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • Vimeo Embed

Third-party hosts loaded (6)

  • fonts.googleapis.com×4
  • cdn.jsdelivr.net×3
  • www.google.com×2
  • www.googletagmanager.com×2
  • fonts.gstatic.com×1
  • player.vimeo.com×1

Social

Contact

Email
Phone

Registration

Registrar
Key-Systems GmbH
Created
2000-06-14
Expires
2026-06-14 13 days left
Updated
2025-11-28
Name servers
  • ns3.combell.net
  • ns4.combell.net

DNS records live

NS
  • ns1.combell.eu
  • ns3.combell.net
  • ns4.combell.net
MX
  • 0 niersman-com.mail.protection.outlook.com
TXT
  • j3lzGBwdfyv4wWVlaG81mV9RilBsEam5
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:spf.provalue.nl include:spf.protection.outlook.com ip4:217.100.20.50 include:spf.afas.online -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:watchdog4@watchdog.kevlarr.io; fo=1;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrAPyATHbBbyEiNUTMqOPL5ImNI4Q7B5PWOqSOnfuhergyUrMVd1S0W/RsEFJLH59Uw8y5CxeH3+/8fYGVzC…
selectors probed

Certificate (current)

R13
from 2026-04-19 to 2026-07-18
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)