host.tools

Redirect chain tracer

HTTP /api/v1/http/redirects

Step-by-step view of every redirect with status, latency and location.

Try: https://host.com https://checkhost.com https://hostinfo.com https://crypt.tools
Related: HTTP headers Security headers grader Redirect chain tracer SSL certificate inspector robots.txt parser sitemap.xml inspector
6 hops → https://github.okta.com/app/zendesk/kxpia17hETAUWOCDZBZO/sso/saml?RelayState=https%3A%2F%2Fenterprise.githubsupport.com%2Fhc&brand_id=400594&SAMLRequest=fZFLT8MwEITv%2FRWW706ckD5iNamiVkiVCkItcODmOgu18KN4nVL49aiBSiAE%0A150Zze6309nRGnKAgNq7imYJp7N6MEVpzV40Xdy5Nbx0gJEcrXEoeqGiXXDC%0AS9QonLSAIiqxaa5WIk%2B42AcfvfKGfov8n5CIEKL2jpLloqKnQGCyBN4WkjOe%0AqYIVw8kF26qsZO24HPJyorgsxpQsETtYOozSxYrmPB8xXrJsdMu5yEdiOH6g%0A5P58XZ5wSppz2dw77CyEDYSDVnC3XlV0F%2BMeRZo%2B6bjrtsk7uBbwOVHeplIp%0AQExPy9G6ByT68lD%2FNk%2FT7%2FoXzWtpYbm48UarN9IY41%2FnAWSEisbQASWXPlgZ%0A%2FyaVJVk%2F0S177K0CrNSmadsAiDStP1t%2Fvq0efAA%3D%0A
  1. 1
    301 273 ms
    https://support.enterprise.github.com → https://enterprise.githubsupport.com/
  2. 2
    302 240 ms cloudflare
    https://enterprise.githubsupport.com/ → https://enterprise.githubsupport.com/hc
  3. 3
    302 236 ms cloudflare
    https://enterprise.githubsupport.com/hc → https://enterprise.githubsupport.com/hc/en-us/restricted?return_to=https%3A%2F%2Fenterprise.githubsupport.com%2Fhc&locale=en-us
  4. 4
    302 228 ms cloudflare
    https://enterprise.githubsupport.com/hc/en-us/restricted?return_to=https%3A%2F%2Fenterprise.githubsupport.com%2Fhc&locale=en-us → https://github.zendesk.com/access?brand_id=400594&locale=en-us&return_to=https%3A%2F%2Fenterprise.githubsupport.com%2Fhc
  5. 5
    302 233 ms cloudflare
    https://github.zendesk.com/access?brand_id=400594&locale=en-us&return_to=https%3A%2F%2Fenterprise.githubsupport.com%2Fhc → https://github.okta.com/app/zendesk/kxpia17hETAUWOCDZBZO/sso/saml?RelayState=https%3A%2F%2Fenterprise.githubsupport.com%2Fhc&brand_id=400594&SAMLRequest=fZFLT8MwEITv%2FRWW706ckD5iNamiVkiVCkItcODmOgu18KN4nVL49aiBSiAE%0A150Zze6309nRGnKAgNq7imYJp7N6MEVpzV40Xdy5Nbx0gJEcrXEoeqGiXXDC%0AS9QonLSAIiqxaa5WIk%2B42AcfvfKGfov8n5CIEKL2jpLloqKnQGCyBN4WkjOe%0AqYIVw8kF26qsZO24HPJyorgsxpQsETtYOozSxYrmPB8xXrJsdMu5yEdiOH6g%0A5P58XZ5wSppz2dw77CyEDYSDVnC3XlV0F%2BMeRZo%2B6bjrtsk7uBbwOVHeplIp%0AQExPy9G6ByT68lD%2FNk%2FT7%2FoXzWtpYbm48UarN9IY41%2FnAWSEisbQASWXPlgZ%0A%2FyaVJVk%2F0S177K0CrNSmadsAiDStP1t%2Fvq0efAA%3D%0A
  6. 6
    200 439 ms nginx
    https://github.okta.com/app/zendesk/kxpia17hETAUWOCDZBZO/sso/saml?RelayState=https%3A%2F%2Fenterprise.githubsupport.com%2Fhc&brand_id=400594&SAMLRequest=fZFLT8MwEITv%2FRWW706ckD5iNamiVkiVCkItcODmOgu18KN4nVL49aiBSiAE%0A150Zze6309nRGnKAgNq7imYJp7N6MEVpzV40Xdy5Nbx0gJEcrXEoeqGiXXDC%0AS9QonLSAIiqxaa5WIk%2B42AcfvfKGfov8n5CIEKL2jpLloqKnQGCyBN4WkjOe%0AqYIVw8kF26qsZO24HPJyorgsxpQsETtYOozSxYrmPB8xXrJsdMu5yEdiOH6g%0A5P58XZ5wSppz2dw77CyEDYSDVnC3XlV0F%2BMeRZo%2B6bjrtsk7uBbwOVHeplIp%0AQExPy9G6ByT68lD%2FNk%2FT7%2FoXzWtpYbm48UarN9IY41%2FnAWSEisbQASWXPlgZ%0A%2FyaVJVk%2F0S177K0CrNSmadsAiDStP1t%2Fvq0efAA%3D%0A
How to use Redirect chain tracer
  1. 1
    Paste your input

    Enter the value at the top — domain, IP, URL, email, ASN, hash, whatever fits this tool. The smart input auto-detects type.

  2. 2
    Click "Inspect"

    host.tools issues real probes (DNS, HTTP, TCP, TLS, WHOIS where applicable) and renders the result in milliseconds.

  3. 3
    Open the API tab

    Every web tool has a sibling /api/v1/http/redirects JSON endpoint with the same payload. One copy-as-curl click and you're scripting it.

Why this matters

Headers are how the modern web declares its security posture. Auditing them is the highest-ROI thing you can do this week.

API equivalent
/api/v1/http/redirects?q=https%3A%2F%2Fsupport.enterprise.github.com 
curl -s '/api/v1/http/redirects?q=https%3A%2F%2Fsupport.enterprise.github.com'
Embed this tool
<iframe src="/http/redirects?q={INPUT}&embed=1"
  width="100%" height="600" frameborder="0"></iframe>

Drop into any HTML page. The embed=1 flag hides nav and footer.

FAQ · Redirect chain tracer

Common questions

Is Redirect chain tracer free?
Yes — every tool is free on the web with a 200/hour rate limit per IP. The matching API endpoint /api/v1/http/redirects is free up to 100 requests/hour, no key required.
Where does the data come from?
Real-time probes against authoritative sources (DNS root, RIRs, registries, the target server itself), plus partner data feeds from hostinfo.com (GeoIP/ASN) and hostcheck.com (reputation).
How fresh are the results?
Live by default. Cached for 5 minutes to make repeat queries instant; pass ?nocache=1 for a forced refresh.
Can I run this from the command line?
Yes — every tool ships with a copy-as-curl. There's also an official CLI: host.tools http redirects YOUR_INPUT.
Can I monitor results over time?
Pro tier lets you schedule any tool to run every 1/5/15/60 min and alert on diff. See monitors.
host.tools Pro

Run Redirect chain tracer on a schedule. Get pinged when it changes.

Pro gets you bulk lookups, monitors, webhook alerts, history, exports and 10,000 API calls/day. $19/mo.

See pricing Tour monitors
  • ✓Schedule any tool — every 1, 5, 15, 60 min
  • ✓Diff against last run, alert on change
  • ✓Webhook + email + Slack + PagerDuty + OpsGenie
  • ✓Bulk CSV upload, 1,000 inputs per job
  • ✓Export results as CSV / NDJSON / Excel
  • ✓90-day history, comparison view