indexo.dev

alummah.nl

.nl ok HTTP/1.1 200 312 ms

First seen 2026-06-18 · Last seen 2026-06-18 · crawled 2026-06-18

NL · 84.241.177.42 · AS20847 Previder B.V.

Reputation 77/100 multiple spf records no dmarc policy

sector home subsector interior design type landing page

HTML metadata

Title
SIMON - Alummah > Home
Language
nl-NL
Canonical
https://alummah.nl/

Open Graph

url
https://alummah.nl/
title
Home

Contact

Technology

CMS
Joomla
Social widgets
  • YouTube Embed

Third-party hosts loaded (3)

  • scontent-ams4-1.cdninstagram.com×3
  • www.google.com×1
  • www.youtube.com×1

Social

DNS records live

NS
  • nsauth1.introweb.nl
  • nsauth2.introweb.nl
  • nsauth3.introweb.net
MX
  • 0 alummah-nl.mail.protection.outlook.com
  • 10 ms.denit.net
  • 100 fallback.denit.net
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:92.65.149.20 -all
strict (-all) · multiple SPF records
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx4C/o1cOe8YmWLhur4q4PJy8cnoe7mF0Pwz35Lba1s3HUo99gzFQjYPrvOuT0DfhLFzLVyhk+2+swF…
selectors probed

Certificate (current)

YR2
from 2026-06-12 to 2026-09-10
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://alummah.nl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (9)

Linked from (1)

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