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es-zn.nl

.nl ok HTTP/1.1 200 1122 ms

First seen 2026-06-16 · Last seen 2026-06-16 · crawled 2026-06-17

NL · 94.126.66.9 · AS31673 Uniserver Internet B.V.

Reputation 87/100 weak security headers no dmarc policy

sector other type homepage

HTML metadata

Title
Es & Zn | Esther de Boer, grafisch vormgever
Description
Esther de Boer, grafisch vormgever
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://es-zn.nl/
Feeds
active last post 4 days ago

Contact

Technology

Server
nginx
CMS
WordPress 6.9.4
PHP
8.1.34 end of life
jQuery
1.11.0 known XSS (<3.5)
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • ajax.googleapis.com×2
  • fonts.googleapis.com×1
  • gmpg.org×1
  • pro.fontawesome.com×1

Social

DNS records live

NS
  • ns1.masterdns.nl
  • ns2.masterdns.nl
MX
  • 10 ms.denit.net
  • 100 fallback.denit.net

Email authentication weak

SPF
v=spf1 a mx include:spf.spamx.denit.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

YR1
from 2026-06-04 to 2026-09-02
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://es-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)

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