indexo.dev

zfco.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1975 ms crawled 2026-06-02

NL · 37.97.132.147 · AS20857 Signet B.V.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Home - ZFCO
Language
nl
Canonical
https://zfco.nl/
Feeds

Open Graph

url
https://zfco.nl/
title
Home - ZFCO
locale
nl_NL
site name
ZFCO

Technology

Server
LiteSpeed
CMS
WordPress
jQuery
3.6.0
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (9)
  • fonts.googleapis.com×5
  • cdnjs.cloudflare.com×2
  • www.google.com×2
  • cdn.jsdelivr.net×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • maps.googleapis.com×1
  • s.w.org×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 0 zfco-nl.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.mlsend.com include:spf.protection.outlook.com ip4:37.97.132.147 ip4:37.97.132.147 ip6:2a01:7c8:aabc:2ef::1/48 ip6:2a01:7c8:aabc:2ef::1/48 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-03-31 to 2026-06-29
Expires in 25 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 100/100 Checked live page: https://zfco.nl/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=self
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=31536000; includeSubDomains

Links to (4)

Linked from (1)