indexo.dev

sdrangel.org

.org crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 1362 ms crawled 2026-05-04

US · 188.114.97.3 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
SDRangel – Open-source TX & RX Software Defined Radio
Description
SDRangel is an open-source TX & RX SDR (Software Defined Radio) application
Language
en-US
Canonical
https://www.sdrangel.org/
Feeds

Technology

CDN
Cloudflare
CMS
WordPress
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (3)

  • fonts.googleapis.com×3
  • www.youtube.com×2
  • gmpg.org×1

Social

Registration

Registrar
Tucows Domains Inc.
Created
2021-11-07
Expires
2026-11-07 170 days left
Updated
2025-10-28
Name servers
  • hank.ns.cloudflare.com
  • pat.ns.cloudflare.com

DNS records live

NS
  • hank.ns.cloudflare.com
  • pat.ns.cloudflare.com
MX
  • 10 mx10.antispam.mailspamprotection.com
  • 20 mx20.antispam.mailspamprotection.com
  • 30 mx30.antispam.mailspamprotection.com
TXT
  • v=spf1 +a +mx +ip4:35.214.71.137 include:_5b53a4de35467c7d17ceb3e910c9053c.spf.dnssmarthost.net ~all
Verified for
  • Google

Certificate (current)

WE1
from 2026-03-30 to 2026-06-28
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.sdrangel.org/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (1)

Linked from (1)