indexo.dev

5online.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 255 ms crawled 2026-06-01

NL · 87.236.103.136 · AS60781 LeaseWeb Netherlands B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Professioneel webdesign dat werkt | 5online
Description
5online bouwt snelle, betrouwbare en goed vindbare websites. Persoonlijk contact, korte lijnen en maatwerk zonder gedoe.
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://5online.nl/
Feeds

Open Graph

url
https://5online.nl/
title
Professioneel webdesign dat werkt | 5online
locale
nl_NL
site name
5online webdesign
description
5online bouwt snelle, betrouwbare en goed vindbare websites. Persoonlijk contact, korte lijnen en maatwerk zonder gedoe.

Technology

Server
nginx
CMS
WordPress 6.9.4
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • www.google.com×2
  • gmpg.org×1

Contact

Email
Phone

DNS records live

NS
  • ns1.vijf.online
  • ns2.vijf.online
MX
  • 10 mxprimary.spamfilterserver.com
  • 20 mxfallback.spamfilterserver.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:spf.spamexperts.com -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC543YHPC/h7wB/Yr6eAzfV7MIXiM528n6qhDP+IP1Wk4bUBNMA7LDkjz5t0U9oYSiABOy9ciQyoFbtjTHl1FBPP+Baj…
selectors probed

Certificate (current)

R13
from 2026-05-05 to 2026-08-03
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://5online.nl/

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

Linked from (6)