indexo.dev

sterkrinwerk.nl

.nl crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 1131 ms crawled 2026-05-19

NL · 149.210.189.198 · AS20857 Signet B.V.

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title
Voor ZZP'ers bij de overheid
Description
Bemiddelingsbureau Sterkr in werk is opgezet door zelfstandig projectmanager Harko Sterk. Het bureau richt zich op gedreven interim-professionals
Language
nl

Technology

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

Third-party hosts loaded (5)

  • sterkrinwerknl.cdn.maxicms.nl×39
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1
  • www.videoask.com×1

Social

Contact

Email
Phone

Registration

Registrar
Hostnet B.V.
Created
2022-02-07
Updated
2025-06-29
Name servers
  • ns01.hostnet.nl
  • ns02.hostnet.nl

DNS records live

NS
  • ns01.hostnet.nl
  • ns02.hostnet.nl
MX
  • 0 sterkrinwerk-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx include:_spf.maxicms.nl include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject
policy: reject (enforced)
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1nLY8iP0cMCr+yxS/uBPPkVTfTOI9L3Q2xYRZ30zuJ+B8Y4So/7phiN512jIRxwR+GX0Aqf28aF/0fDP8jkSt…
selectors probed

Certificate (current) wrong cert

Trust Provider B.V. TLS RSA CA G1
from 2026-03-04 to 2026-09-19
Expires in 121 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.sterkrinwerk.nl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Links to (4)

Linked from (1)