indexo.dev

upd-academy.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 129 ms crawled 2026-06-04

NL · 83.172.180.201 · AS25459 Eurofiber Cloud Infra B.V.

Reputation 87/100 weak security headers no dmarc policy

sector education type homepage

HTML metadata

Title
Coming soon: UPD Academy

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×1
  • fonts.googleapis.com×1

DNS records live

NS
  • ns1.plus-delta.nl
  • ns2.plus-delta.nl
MX
  • 10 mail.upd-academy.nl
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx ip4:83.172.180.201 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

COMODO RSA Domain Validation Secure Server CA
from 2018-10-17 to 2020-10-17
Expired 2057 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://upd-academy.nl/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (2)