Frequently Asked Questions

For any domain you check, we display:

• The hosting provider
• Domain registrar details
• DNS records (A, AAAA, NS, MX, TXT, SOA, PTR)
• A live website screenshot
• The technology stack powering the site

You can do it in three ways:

1. Open the homepage and enter the domain, then click on the Check button
2. In your browser, type https://whohosts.pro/ and add the domain you want to check to the end of the address, then press Enter:
   https://whohosts.pro/example.com
3. Use the alternative domain https://whoisthe.host/ the same way:
   https://whoisthe.host/example.com

Currently unlimited — check as many domains as you like. We may introduce rate limits for very high-volume usage in the future.

Yes! Every result has its own URL you can share. Each page includes an og:image tag, so previews display correctly on social platforms.

See an example OpenGraph preview for example.org:

• Preview for https://whoisthe.host/example.org
• Preview for https://whohosts.pro/example.org

Send a GET request to:
https://api.whohosts.pro/v1/check?domain=example.com&api=YOUR_API_KEY

The response will be in JSON format:

{
    "domain": "example.com",
    "hosting": {
        "name": "Google LLC",
        "dns": {
            "ns": [
                "ns1.google.com",
                "ns2.google.com"
            ],
            "mx": [
                "aspmx.l.google.com"
            ],
            "txt": [
                "v=spf1 include:_spf.google.com ~all"
            ]
        }
    }
}
                            

The API is currently in private beta. Contact us to request access.