indexo.dev

jandewit-zn.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1212 ms crawled 2026-06-02

DE · 157.90.143.228 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Jan de Wit Zn
Language
nl
Canonical
https://www.jandewit-zn.nl/

Technology

Server
Apache
CMS
Joomla
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
Registrar.eu
Created
2003-03-31
Updated
2025-07-11
Name servers
  • ns2.sqr.domains
  • ns3.sqr.cloud
  • ns1.sqr.nl

DNS records live

NS
  • ns1.sqr.nl
  • ns2.sqr.domains
  • ns3.sqr.cloud
MX
  • 0 jandewitzn-nl02b.mail.protection.outlook.com
TXT
  • ms19764905

Email authentication weak

SPF
v=spf1 mx a include:spf.sqr.nl include:spf.routit.nl ip4:145.131.152.22 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1;t=s;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp3rqLtjdXlZAfqW3TJOsB54ILnAHU5vzN4hZa/CARxXi00mnl9CLVRZcFNUAbl4WscBm2c8Kv0b70kbp4P…
selectors probed

Certificate (current)

R12
from 2026-04-28 to 2026-07-27
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.jandewit-zn.nl/

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

Links to (2)

Linked from (1)