APIVerve.API.SubdomainFinder
Advanced tools
Subdomain Finder is a simple tool for finding all the available subdomains for a given domain. It returns a list of all the available subdomains for the given domain.
Subdomain Finder is a simple tool for finding all the available subdomains for a given domain. It returns a list of all the available subdomains for the given domain.
This is a .NET Wrapper for the Subdomain Finder API
Using the .NET CLI:
dotnet add package APIVerve.API.SubdomainFinder
Using the Package Manager:
nuget install APIVerve.API.SubdomainFinder
Using the Package Manager Console:
Install-Package APIVerve.API.SubdomainFinder
From within Visual Studio:
Before using the subdomainfinder API client, you have to setup your account and obtain your API Key.
You can get it by signing up at https://apiverve.com
The Subdomain Finder API documentation is found here: https://docs.apiverve.com/api/subdomainfinder.
You can find parameters, example responses, and status codes documented here.
Subdomain Finder API uses API Key-based authentication. When you create an instance of the API client, you can pass your API Key as a parameter.
// Create an instance of the API client
var apiClient = new SubdomainFinderAPIClient("[YOUR_API_KEY]", true);
Using the API client, you can perform requests to the API.
var queryOptions = new SubdomainFinderQueryOptions {
domain = "google.com"
};
var response = apiClient.Execute(queryOptions);
if(response.error != null) {
Console.WriteLine(response.error);
} else {
var jsonResponse = JsonConvert.SerializeObject(response, Newtonsoft.Json.Formatting.Indented);
Console.WriteLine(jsonResponse);
}
{
"status": "ok",
"error": null,
"data": {
"rootDomain": {
"domain": "paypal.com",
"records": [
"151.101.3.1",
"162.159.141.96",
"151.101.195.1"
]
},
"subDomains": [
{
"host": "smtp.paypal.com",
"records": [
"64.4.244.68"
]
},
{
"host": "ns1.paypal.com",
"records": [
"64.4.244.70"
]
},
{
"host": "www.paypal.com",
"records": [
"151.101.193.21",
"151.101.129.21",
"151.101.1.21",
"151.101.65.21"
]
},
{
"host": "ns2.paypal.com",
"records": [
"64.4.244.71"
]
},
{
"host": "autodiscover.paypal.com",
"records": [
"52.96.191.8",
"52.96.79.200",
"52.96.239.184",
"52.96.156.24"
]
},
{
"host": "test.paypal.com",
"records": [
"156.59.125.88"
]
},
{
"host": "admin.paypal.com",
"records": [
"173.0.88.10"
]
},
{
"host": "mx.paypal.com",
"records": [
"10.190.3.55"
]
},
{
"host": "m.paypal.com",
"records": [
"151.101.193.21",
"151.101.1.21",
"151.101.129.21",
"151.101.65.21"
]
},
{
"host": "mail.paypal.com",
"records": [
"159.127.187.12"
]
},
{
"host": "api.paypal.com",
"records": [
"66.211.168.123"
]
},
{
"host": "demo.paypal.com",
"records": [
"151.101.1.21",
"151.101.193.21",
"151.101.129.21",
"151.101.65.21"
]
},
{
"host": "news.paypal.com",
"records": [
"192.243.228.1"
]
},
{
"host": "stage.paypal.com",
"records": [
"64.4.241.16"
]
},
{
"host": "login.paypal.com",
"records": []
},
{
"host": "dl.paypal.com",
"records": [
"216.113.188.115"
]
},
{
"host": "i.paypal.com",
"records": [
"63.140.39.240",
"63.140.38.55",
"63.140.39.72",
"63.140.39.35",
"63.140.39.22",
"63.140.38.210",
"63.140.38.138",
"63.140.38.111",
"63.140.39.117",
"63.140.39.15"
]
},
{
"host": "ssl.paypal.com",
"records": [
"151.101.129.21",
"151.101.1.21",
"151.101.65.21",
"151.101.193.21"
]
},
{
"host": "service.paypal.com",
"records": [
"192.243.228.1"
]
},
{
"host": "connect.paypal.com",
"records": [
"151.101.129.21",
"151.101.1.21",
"151.101.193.21",
"151.101.65.21"
]
},
{
"host": "sandbox.paypal.com",
"records": [
"151.101.195.1",
"151.101.3.1",
"162.159.141.96"
]
},
{
"host": "reports.paypal.com",
"records": [
"173.0.93.28"
]
},
{
"host": "t.paypal.com",
"records": [
"151.101.131.1",
"151.101.67.1",
"151.101.3.1",
"151.101.195.1"
]
},
{
"host": "training.paypal.com",
"records": [
"64.4.254.252"
]
},
{
"host": "status.paypal.com",
"records": [
"20.69.68.249"
]
},
{
"host": "forms.paypal.com",
"records": [
"216.113.190.190"
]
},
{
"host": "shopping.paypal.com",
"records": [
"208.76.140.165"
]
},
{
"host": "business.paypal.com",
"records": [
"151.101.1.21",
"151.101.129.21",
"151.101.65.21",
"151.101.193.21"
]
},
{
"host": "c.paypal.com",
"records": [
"151.101.129.21",
"151.101.1.21",
"151.101.65.21",
"151.101.193.21"
]
},
{
"host": "p.paypal.com",
"records": [
"151.101.67.1",
"151.101.3.1",
"151.101.131.1",
"151.101.195.1"
]
},
{
"host": "labs.paypal.com",
"records": [
"173.0.88.135"
]
},
{
"host": "manager.paypal.com",
"records": [
"173.0.93.191"
]
},
{
"host": "xmpp.paypal.com",
"records": [
"173.224.160.141",
"185.97.80.136",
"173.224.160.144",
"185.97.80.137"
]
},
{
"host": "developer.paypal.com",
"records": [
"151.101.65.21",
"151.101.1.21",
"151.101.193.21",
"151.101.129.21"
]
},
{
"host": "transfer.paypal.com",
"records": [
"151.101.129.21",
"151.101.1.21",
"151.101.193.21",
"151.101.65.21"
]
},
{
"host": "pics.paypal.com",
"records": [
"151.101.195.1",
"151.101.131.1",
"151.101.67.1",
"151.101.3.1"
]
},
{
"host": "accounts.paypal.com",
"records": [
"173.0.93.28"
]
},
{
"host": "mcp.paypal.com",
"records": [
"104.18.7.170",
"104.18.6.170"
]
},
{
"host": "history.paypal.com",
"records": [
"151.101.193.21",
"151.101.1.21",
"151.101.129.21",
"151.101.65.21"
]
},
{
"host": "registration.paypal.com",
"records": [
"173.0.93.135"
]
},
{
"host": "bm.paypal.com",
"records": [
"130.211.16.153"
]
},
{
"host": "hotspot.paypal.com",
"records": [
"64.4.240.12"
]
},
{
"host": "rms.paypal.com",
"records": [
"173.0.82.166"
]
},
{
"host": "cb.paypal.com",
"records": [
"173.0.88.142"
]
},
{
"host": "sip2.paypal.com",
"records": [
"64.68.79.227"
]
},
{
"host": "credit.paypal.com",
"records": [
"159.127.187.12"
]
},
{
"host": "smtp-in.paypal.com",
"records": [
"64.4.244.68"
]
},
{
"host": "solutions.paypal.com",
"records": [
"173.0.88.143"
]
},
{
"host": "emails.paypal.com",
"records": [
"13.111.204.15"
]
},
{
"host": "notify.paypal.com",
"records": [
"173.0.81.33",
"173.0.81.65",
"173.0.81.140",
"173.0.81.1"
]
},
{
"host": "sip1.paypal.com",
"records": [
"64.68.79.226"
]
},
{
"host": "gadget.paypal.com",
"records": [
"173.0.94.17"
]
},
{
"host": "av2.paypal.com",
"records": [
"64.68.79.231"
]
},
{
"host": "av1.paypal.com",
"records": [
"64.68.79.230"
]
}
]
},
"code": 200
}
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All usage of the APIVerve website, API, and services is subject to the APIVerve Terms of Service and all legal documents and agreements.
Licensed under the The MIT License (MIT)
Copyright (©) 2025 APIVerve, and EvlarSoft LLC
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
FAQs
Subdomain Finder is a simple tool for finding all the available subdomains for a given domain. It returns a list of all the available subdomains for the given domain.
We found that apiverve.api.subdomainfinder demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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