Fully Qualified Domain API
Fully Qualified Domain Name is a simple tool for getting the fully qualified domain name (FQDN) of an IP. It returns the fully qualified domain name of the ip provided.
Live Test API
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API Request
API Response
{
"status": "ok",
"error": null,
"data": {
"ip": "199.30.24.0",
"baseDomain": "msn.com",
"fqdn": "msnbot-199-30-24-0.search.msn.com",
"detected": true
}
}Skip the HTTP calls. Use our official packages
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Frequently Asked Questions
Get answers to common questions about the Fully Qualified Domain
How do I get started with this API?
Getting started is simple! Sign up for a free account, get your API key, and start making requests to our REST endpoints. We provide comprehensive documentation and code examples to help you integrate quickly.
What response formats are supported?
We support JSON (default), XML, and YAML response formats. Simply add the format parameter to your request with values 'json', 'xml', or 'yaml'. All formats contain the same comprehensive data.
Are there usage limits on the free tier?
The free tier includes 50 tokens per month with a rate limit of 10 requests per minute. Pro plans offer higher limits and enterprise plans provide unlimited usage with priority support.
How do I authenticate API requests?
Include your API key in the request header as X-API-Key: your_key_here or as a query parameter ?key=your_key. All requests are made over HTTPS for security.
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