indexo.dev

vgnacademie.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-03 · ok HTTP/1.1 200 1238 ms crawled 2026-06-01

NL · 185.84.72.130 · AS31586 Signet B.V.

Reputation 100/100

Classifying

HTML metadata

Title
ComGen Solutions

Technology

ASP.NET
4.0.30319
jQuery
3.7

DNS records live

NS
  • ns3.firstfind.nl
  • ns4.firstfind.nl
  • ns5.firstfind.net
MX
  • 0 vgnacademie-nl.mail.protection.outlook.com
  • 10 server2.firstfind.nl
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.app.perfectview.nl include:sendgrid.net -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:cyewlpxb@ag.eu.dmarcian.com;
policy: reject (enforced)
DKIM
Show 4 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtDEb48CGMlYflNX2D+rPWneEh5N3RsTGbywBG422ahimfp7nAdiKTFTCaOmiE/FAwzluujYNF0yVE3…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwzNsUhqO6qMM/botbDwUHE/zCmOmgl66HSOVP44Xc6/XG5UlgaYleREQHLjxYGpZVPPwHpotux3BquJY8R…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGumDjxmPayUMgTjE9RT7P5FIJtxFoOOyYZzx811S0GAuJEE2T7OQJo/vfUcvGVyG+pWy3MDXRomGqnyXPuLbv9f…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-18 to 2026-07-20
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://vgnacademie.nl/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15552000; includeSubDomains

Linked from (2)