Network Search

Enter an IP address and we'll resolve the IP address to a hostname. We'll check the IP address and provide a hostname.

Input Enter a specific IP address for resolution.

Operation We'll perform a reverse DNS lookup to determine the domain name associated with the IP.

Result You'll be presented with the hostname corresponding to the provided IP address.

API Overview | 1,000 free daily requests

Make a HTTP POST request (content-type application/json) to https://srcport.com/api/free/[module]

POST

Add a Authorization: Bearer [token] header to the request including your personal API token viewable in your account profile.

Header

The HTTP POST request payload should contain a JSON formatted prompt and options field. The prompt field is typically the target of the scan, e.g., 'example.com'. The buttons below can be used to view the available options.

The prompt is the main searchterm provided to the tool. This needs to be in a format required by the tool otherwise an error may be returned. For example some tools may require URLs while others may require IP addresses.

Some options may be required while others are optional. If there are no options, an empty object should be provided.

The default API key is provided as an example only. This will not work in your own applications. Register for a free account to get an API key.

Example CURL Request

IP Resolver

The IP Resolver tool resolves IP addresses to their corresponding hostnames and vice versa, enabling users to identify the hostname associated with an IP address or the IP address associated with a hostname. It provides valuable information about the target system, aiding in network mapping, inventory management, and security assessments.