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SSL Domain Health Check

SSL certificate validity, domain WHOIS status, and DNS record checks for any domain

Authentication
API Key
HTTPS
Yes
CORS
Unknown
Category
Security

Overview

SSL Domain Health Check verifies SSL certs, WHOIS, and DNS records — key-based (RapidAPI; an invalid key returns 401, verified).

Quick Start

Check (replace YOUR_KEY):

curl "https://ssl-domain-health-check.p.rapidapi.com/check?domain=example.com" \
  -H "X-RapidAPI-Key: YOUR_KEY"
{ "message": "Invalid API key. Go to https://docs.rapidapi.com/docs/keys for more info." }

Authentication

  • RapidAPI key from the listing.
  • Send it as X-RapidAPI-Key (invalid → 401, verified).

Rate Limits & Notes

  • RapidAPI free tier with limits (check the listing); paid plans scale.
  • SSL validity, WHOIS, and DNS checks.

FAQ

Is SSL Domain Health Check free? RapidAPI free tier with limits; more is paid.

Why 401? Invalid RapidAPI keys return 401 (verified).

What’s the auth style? X-RapidAPI-Key header.

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