indexo.dev

trendel.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 264 ms crawled 2026-06-02

BE · 5.134.5.5 · AS34762 Combell NV

Reputation 66/100 weak security headers multiple spf records spf without fallback dmarc monitor-only

Classifying

HTML metadata

Title
Trendel Arbodienstverlening - Verzuim, preventie en advies
Description
Trendel is in 2006 gestart en inmiddels uitgegroeid tot een landelijk werkende adviesorganisatie gericht op arbeidsomstandigheden en verzuim.
Language
nl-NL
Canonical
https://trendel.nl/

Open Graph

url
https://trendel.nl/
title
Trendel Arbodienstverlening - Verzuim, preventie en advies
locale
nl_NL
site name
Trendel B.V.
description
Trendel is in 2006 gestart en inmiddels uitgegroeid tot een landelijk werkende adviesorganisatie gericht op arbeidsomstandigheden en verzuim.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Font Awesome
  • Google Fonts

Third-party hosts loaded (4)

  • cdn.jsdelivr.net×3
  • fonts.googleapis.com×2
  • use.fontawesome.com×2
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
Trendel B.V.Lemelerberg 332402 ZNAlphen aan den Rijn

DNS records live

NS
  • ns1.european-server.eu
  • ns3.european-server.com
  • ns4.european-server.com
MX
  • 0 trendel-nl.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 include:_spf.exonet.nl
missing all · multiple SPF records
DMARC
v=DMARC1; p=none; rua=mailto:NIImn14Blnkxm4fR@dmarc-ingest.securityhive.nl,mailto:trendel.nl@dmarc-report.eprov.eu; ruf=mailto:NIImn14Blnkxm4fR@dmarc-ingest.securityhive.nl
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDubgGcE3oITJix4iJ884eTGUaFrKeynhK5N2VEk7WvZ1DpdnCAZB8q05sPAclCcO1HFcOTCJ+JyhsTQorBh2…
selectors probed

Certificate (current)

R13
from 2026-05-05 to 2026-08-03
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://trendel.nl/

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

Links to (7)

Linked from (1)