indexo.dev

vtk.be

.be crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 2310 ms crawled 2026-05-20

DE · 167.235.138.237 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Vlaamse Technische Kring
Language
en

Technology

Stack
PHP
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • cdnjs.cloudflare.com×2
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • s3-us-west-2.amazonaws.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • bayan.ns.cloudflare.com
  • sydney.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Brevo
  • Google

Email authentication partial

SPF
v=spf1 include:spf.sendinblue.com mx include:_spf.google.com include:_spf.kuleuven.be ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:8338a19a5f4b4c059dd71a3ad2d2d1e7@dmarc-reports.cloudflare.net,mailto:dmarc@vtk.be; adkim=r; aspf=r
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAppeviRvmyG/jhkDUHsSHucrJrw/IbJh+VzxWSKoZFMzIYFsp1IEaQha1VCnk1Ga5/TEr9/JuVh6b7M…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

E8
from 2026-04-11 to 2026-07-10
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://vtk.be/

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=31536000

Links to (21)

Linked from (1)