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karinjensma.nl

.nl ok HTTP/1.1 200 826 ms

First seen 2026-06-15 · Last seen 2026-06-15 · crawled 2026-06-15

US · 103.141.12.8 · AS50917 Diederik Focko de Zee

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Welkom | Karin Jensma
Description
Wanneer is goed goed genoeg voor jou? Hoe kun je beter omgaan met tegenstrijdige belangen? Waar leg je jouw grens? En hoe bewaak je deze? Wat doe je als de spanning
Language
nl
Canonical
https://www.karinjensma.nl/

Contact

Technology

Server
Apache
jQuery
1.10.0 known XSS (<3.5)
Stack
PHP
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • s7.addthis.com×1

Social

DNS records live

NS
  • ns01.hostnet.nl
  • ns02.hostnet.nl
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgyU/u/tLw/9v20JI0gXpO3zCa/zrArYB4aUHFiQo0WAKl+pni+368f8YTdv3RXnEYhvXSS2uTxVx+H…
selectors probed

Certificate (current)

R13
from 2026-04-26 to 2026-07-25
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.karinjensma.nl/

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

Links to (4)

Linked from (1)

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