indexo.dev

heppen.be

.be crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1002 ms crawled 2026-06-04

DE · 87.118.104.17 · AS31103 Keyweb AG

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
UberSDR - Web SDR Receiver
Description
UberSDR is a powerful, web-based SDR platform for amateur radio enthusiasts, providing real-time access to the entire HF spectrum and multi-band WSJT-X skimming. Support for third party software via SoapySDR as well as a native desktop client. Based on the affordable RX-888 MKII and generic PC hardware. Powered by ka9q-radio.
Language
en

Social

DNS records live

NS
  • lisa.neostrada.nl
  • sandra.neostrada.nl
MX
  • 10 mail.heppen.be
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx ip4:87.118.104.17 ip6:2001:1b60:2:1:1126:104:0:1 ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxsTZ/nwOL5ESmx5dHXkuNlvMO8qDvQkUFchGFdB+c60j+DAMKyfiwhkDdYnSH3VWjTr87E7udR7e+L…
selectors probed

Certificate (current)

R12
from 2026-04-28 to 2026-07-27
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://websdr.heppen.be/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (3)

Linked from (1)