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optumaal.nl

.nl ok HTTP/1.1 200 1289 ms

First seen 2026-06-02 · Last seen 2026-06-16 · crawled 2026-06-17

NL · 91.142.254.98 · AS20857 Signet B.V.

Reputation 89/100 weak security headers dmarc monitor-only

sector finance subsector accounting tax type homepage

HTML metadata

Title
Optumaal – Administraties en Belastingadvies in Assen
Language
nl
Generator
WordPress 6.1.10
Canonical
https://optumaal.nl/
Feeds
dormant last post 1286 days ago

Contact

Technology

Server
nginx
CMS
WordPress 6.1.10
jQuery
3.6.1
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×3
  • cdn.userdatatrust.com×1
  • gmpg.org×1
  • maps.google.com×1
  • tag.klue.nl×1

Social

DNS records live

NS
  • ns1.dn-s.nl
  • ns2.dn-s.nl
  • ns3.dn-s.nl
  • ns4.dn-s.nl
MX
  • 10 mailgw.officeunlimited.nl

Email authentication partial

SPF
v=spf1 mx a:mailgw-auth.officeunlimited.nl a:mailgw.officeunlimited.nl include:spf.mandrillapp.com -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDsZb4IfptK9y87pZkQm/WQRPDF/2Yn4d40kstk7Wom8mnKFluuSA5d1XG5NQJ6x+x9LTkcXCwOt3SBtYAVh…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-20 to 2026-11-05
Expires in 137 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)

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