indexo.dev

hartkliniek.com

.com crawl

First seen 2026-05-21 · Last seen 2026-05-31 · ok HTTP/1.1 200 4345 ms crawled 2026-05-27

NL · 185.220.174.51 · AS206281 Stichting DIGI NL

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
HartKliniek | Home
Description
Hartkliniek voor snelle diagnostiek en behandeling van hart- en vaatziekten van het hoogste niveau. Korte wachttijden. Volledig vergoed.
Language
nl
Generator
SEOmatic
Canonical
https://www.hartkliniek.com/

Open Graph

url
https://www.hartkliniek.com/
title
Home
locale
en
see also
https://www.facebook.com/HartKliniek/
site name
HartKliniek
description
Hartkliniek voor snelle diagnostiek en behandeling van hart- en vaatziekten van het hoogste niveau. Korte wachttijden. Volledig vergoed.

Technology

Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • api.mapbox.com×2
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1
  • www.zorgkaartnederland.nl×1

Social

Contact

Phone
Address
Randstad 21 77, 1314 BJ, Almere, Flevoland, Nederland

Registration

Registrar
Key-Systems GmbH
Created
2013-04-21
Expires
2027-04-21 324 days left
Updated
2026-04-22
Name servers
  • ns1.vps9965.zxcs.nl
  • ns2.vps9965.zxcs.nl

DNS records live

NS
  • ns1.vps9965.zxcs.nl
  • ns2.vps9965.zxcs.nl
MX
  • 10 hartkliniek-com.mail.protection.outlook.com
Verified for
  • Microsoft

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.zivver.com include:_spf.previder.nl ip4:62.251.100.154 ip4:92.42.235.1/24 ip4:92.42.239.114/32 ip4:92.42.239.248/32 include:filter-out.zxcs.nl include:_spf.exactonline.nl include:spf.afas.online include:spf.msgc.cloud -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=none
policy: reject (enforced) · sp=none
DKIM
  • default: v=DKIM1; g=*; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA67oHiPCLCdla0NbqwqCqF1ft0lZ+5WeM4+BenAoNC6aToZkRKd+xS3w/9QZVbeaelsdz3AX+A…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDCGjssvIVrVlo9ZEJua93Cg5QXeQEJjipefKgh8w+zEuEkCzWnGU5MPAg39+t4G876K1I5hP7epQnoRGacrm…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E8
from 2026-04-08 to 2026-07-07
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.hartkliniek.com/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-content-type-options
nosniff

Links to (5)

Linked from (2)