Looking for the Reverse IP tool or want to perform a lookup now?  Reverse IP

To authenticate and communicate with the Reverse IP API, you need to use the following GET parameters.

todoFill in reveseip to tell the api to perform a Reverse DNS check.
format (optional)With the format parameter you tell the api in wich format to output the reverse IP results. The following options are available: json, xml
usernameFill in your username.
api_keyFill in your API key.
domainFill in the domainname or IP address for where you would like to perform a reverse DNS lookup for..

Example GET request

Underneath an example of a GET request to the Reverse IP API. You need to change the username and API key in this example to get it to work.

API Url: https://api.freevaluator.com/?todo=reverseip&format=json&username=YOUR_USERNAME&api_key=YOUR_APIKEY&domain=THE_DOMAIN_OR_IP_TO_CHECK

Result Example

{
"ip":"192.268.1.0",
"total_domains":"2",
"success":"1",
"data":[
	{"domain":"example.com","url":"https://example.com/","title":"Example Domain","description":"Example Domain. This domain is established to be used for illustrative examples in documents. You may use this domain in examples without prior coordination or asking ..."},
        {"domain":"example2.com","url":"https://example2.com/","title":"Example Domain 2","description":"Example Domain 2. This domain is established to be used for illustrative examples in documents. You may use this domain in examples without prior coordination or asking ..."}
	]
}