Is SSL Domain Health Check API down?
Current status, daily uptime history and troubleshooting for the SSL Domain Health Check API (Security).
No, SSL Domain Health Check is up
SSL Domain Health Check answered our last daily check (Oct 24, 2026, 12:25 UTC) in 403 ms with HTTP 200.
Checking SSL Domain Health Check now…
Sending a request from our server.
SSL Domain Health Check API uptime history
- Uptime
- 2 checks so far
- Last check
- Oct 24, 2026, 12:25 UTC
- Response
- 403 ms · HTTP 200
- Last up
- Now
We check SSL Domain Health Check's listed URL (https://rapidapi.com/goktugbk/api/ssl-domain-health-check) once a day. History started when SSL Domain Health Check was first checked, so new entries show fewer than 30 days.
SSL Domain Health Check API not working for you?
- SSL Domain Health Check needs an API key. A 401 or 403 usually means a missing, expired or mis-sent credential: check whether it belongs in a header or the query string.
- A 429 response means you're being rate-limited. Slow down, cache responses, and respect any Retry-After header.
- If calls fail only in the browser with a CORS error, SSL Domain Health Check may not allow cross-origin requests. Call it from your server instead.
- If it works from one network but not another, check firewalls, VPNs and regional blocks.
- Check the provider's documentation, status page or social accounts for planned maintenance or a changed endpoint.
Security APIs up at their last check
- 1
Presend API
Online · 399 msSecurity and developer utility API -- malware, vulnerability, and domain checks, no signup.
- No API key needed
- Fast: 399 ms response
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 2
IPGuardian API
Online · 940 msCheck IP addresses against 140+ public threat intelligence blocklists.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 3
IPLogs API
Online · 762 msFree VPN, proxy, Tor and datacenter IP detection. 13 sources, active probing.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 4
OSV API
Online · 608 msOpen source vulnerability database and distributed triage infrastructure.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 5
Passwordinator API
Online · 730 msGenerate random passwords of varying complexities.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
Compare all SSL Domain Health Check alternatives · APIs down right now
SSL Domain Health Check API status FAQ
Is SSL Domain Health Check API down right now?
SSL Domain Health Check answered our last daily check (Oct 24, 2026, 12:25 UTC) in 403 ms with HTTP 200. This page also runs a live check from our server when you open it, so you can see whether SSL Domain Health Check is responding at this moment.
How do you check whether SSL Domain Health Check API is up?
Once a day our checker requests SSL Domain Health Check's listed URL (https://rapidapi.com/goktugbk/api/ssl-domain-health-check) and records whether it answers within 15 seconds. Answers like 401 (needs a key), 403 (blocks bots) or 429 (rate-limited) count as up, because the server responded. The listed URL is often the documentation page, so an API endpoint can occasionally fail while its docs stay up.
What can I use if SSL Domain Health Check API is down?
Free Security APIs that were up at their last check include Presend, IPGuardian, IPLogs. See the full list of SSL Domain Health Check alternatives for a comparison.
Why does SSL Domain Health Check API work for others but not for me?
SSL Domain Health Check needs an API key. A 401 or 403 usually means a missing, expired or mis-sent credential: check whether it belongs in a header or the query string. A 429 response means you're being rate-limited. Slow down, cache responses, and respect any Retry-After header. If calls fail only in the browser with a CORS error, SSL Domain Health Check may not allow cross-origin requests. Call it from your server instead.