IP and Domain Intelligence API

API ID 13317

Real-time IP network lookup, domain WHOIS, domain age, and DNS resolution — all via live IANA/RIR registries.

967 ms avg response

API Documentation

Endpoints

Request
Heuristic risk score for an IP based on ASN type and country
Endpoint ID: 27590
GET https://docs.zylalabs.com/api/13317/ip+and+domain+intelligence+api/27590/heuristic+risk+score+for+an+ip+based+on+asn+type+and+country
INPUT PARAMETERS

Heuristic risk score for an IP based on ASN type and country — Endpoint Features

Object Description
ip Required Use this endpoint to process your data. Use this endpoint to process your data.

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

ip
API EXAMPLE RESPONSE
JSON
{
    "ip": "1.2.3.4",
    "risk_score": 0,
    "risk_level": "low",
    "flags": [],
    "asn_country_code": "AU",
    "asn": "NA",
    "asn_description": "NA"
}
Heuristic risk score for an IP based on ASN type and country — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/13317/ip+and+domain+intelligence+api/27590/heuristic+risk+score+for+an+ip+based+on+asn+type+and+country?ip=1.2.3.4' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Retrieve full WHOIS record for a domain Use this endpoint to process your data.
Endpoint ID: 27591
GET https://docs.zylalabs.com/api/13317/ip+and+domain+intelligence+api/27591/retrieve+full+whois+record+for+a+domain
INPUT PARAMETERS

Retrieve full WHOIS record for a domain — Endpoint Features

Object Description
domain Required Use this endpoint to process your data. Use this endpoint to process your data.

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

domain
API EXAMPLE RESPONSE
JSON
{
    "domain": "example.com",
    "registrar": "RESERVED-Internet Assigned Numbers Authority",
    "creation_date": "1995-08-14T04:00:00",
    "expiry_date": "2026-08-13T04:00:00",
    "name_servers": [
        "ELLIOTT.NS.CLOUDFLARE.COM",
        "HERA.NS.CLOUDFLARE.COM"
    ],
    "status": [
        "clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited",
        "clientTransferProhibited https://icann.org/epp#clientTransferProhibited",
        "clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited"
    ],
    "emails": null,
    "country": null,
    "org": null
}
Retrieve full WHOIS record for a domain — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/13317/ip+and+domain+intelligence+api/27591/retrieve+full+whois+record+for+a+domain?domain=example.com' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Calculate how old a domain is from its WHOIS creation date
Endpoint ID: 27592
GET https://docs.zylalabs.com/api/13317/ip+and+domain+intelligence+api/27592/calculate+how+old+a+domain+is+from+its+whois+creation+date
INPUT PARAMETERS

Calculate how old a domain is from its WHOIS creation date — Endpoint Features

Object Description
domain Required Use this endpoint to process your data. Use this endpoint to process your data.

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

domain
API EXAMPLE RESPONSE
JSON
{
    "domain": "google.com",
    "creation_date": "1997-09-15T04:00:00+00:00",
    "age_days": 10538,
    "age_years": 28.9
}
Calculate how old a domain is from its WHOIS creation date — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/13317/ip+and+domain+intelligence+api/27592/calculate+how+old+a+domain+is+from+its+whois+creation+date?domain=google.com' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Resolve any DNS record type for a domain name Use this endpoint to process your data.
Endpoint ID: 27593
GET https://docs.zylalabs.com/api/13317/ip+and+domain+intelligence+api/27593/resolve+any+dns+record+type+for+a+domain+name
INPUT PARAMETERS

Resolve any DNS record type for a domain name — Endpoint Features

Object Description
domain Required Use this endpoint to process your data. Use this endpoint to process your data.
record_type Required Use this endpoint to process your data. Use this endpoint to process your data.

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

domain
record_type
API EXAMPLE RESPONSE
JSON
{
    "domain": "example.com",
    "record_type": "A",
    "records": [
        "104.20.23.154",
        "172.66.147.243"
    ],
    "ttl": 30
}
Resolve any DNS record type for a domain name — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/13317/ip+and+domain+intelligence+api/27593/resolve+any+dns+record+type+for+a+domain+name?domain=example.com&record_type=A' --header 'Authorization: Bearer YOUR_API_KEY' 


    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the IP and Domain Intelligence API simply include your bearer token in the Authorization header.

Headers
Header Description
Authorization Required Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

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Overview

Real-time IP network lookup, domain WHOIS, domain age, and DNS resolution — all via live IANA/RIR registries.

IP and Domain Intelligence API FAQs

Each endpoint returns specific data: `/v1/ip/asn` provides ASN details, `/v1/ip/risk` gives a risk score, `/v1/domain/whois` delivers WHOIS records, `/v1/domain/age` calculates domain age, and `/v1/dns/lookup` resolves DNS records.

Key fields include ASN number, description, country, and CIDR for `/v1/ip/asn`; risk score for `/v1/ip/risk`; registrar, creation date, and name servers for `/v1/domain/whois`; age in days/years for `/v1/domain/age`; and DNS record types for `/v1/dns/lookup`.

Response data is structured in JSON format, with key-value pairs. For example, the `/v1/domain/whois` endpoint returns fields like "domain," "registrar," and "creation_date," making it easy to parse and utilize the information programmatically.

The API provides diverse information: ASN details and network CIDR for IPs, risk assessments based on ASN metadata, complete WHOIS records for domains, domain age calculations, and DNS resolution for various record types.

Data is sourced from live IANA/RIR registries and RDAP protocols, ensuring up-to-date and accurate information for IP addresses and domain registrations. This enhances the reliability of the data returned by the API.

Typical use cases include cybersecurity assessments using risk scores, domain age verification for SEO, WHOIS lookups for ownership verification, and DNS resolution for troubleshooting domain issues or configuring services.

Users can customize requests by specifying parameters such as IP addresses for ASN lookups, domain names for WHOIS queries, and DNS record types for resolution. This allows tailored data retrieval based on specific needs.

If results are partial or empty, check the input parameters for accuracy. For example, an incorrect domain name may yield no WHOIS data. Implement error handling in your application to manage such scenarios gracefully.

General FAQs

To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.

You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.

The free trial lasts for 7 days and allows you to make up to 50 API requests.

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Yes. If the API offers a free trial, you will see a "Free 7-Day Trial" option in its Pricing section. The trial lasts for 7 days and allows up to 50 API requests, enabling you to evaluate the API before subscribing to a paid plan.

Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.

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Additionally, if you already have an active subscription in any of these currencies (USD, EUR, CAD, AUD, GBP), that currency will remain for subsequent subscriptions. You can change the currency at any time as long as you don't have any active subscriptions.
The local currency shown on the pricing page is based on the country of your IP address and is provided for reference only. The actual prices are in USD (United States Dollar). When you make a payment, the charge will appear on your card statement in USD, even if you see the equivalent amount in your local currency on our website. This means you cannot pay directly with your local currency.
Occasionally, a bank may decline the charge due to its fraud protection settings. We suggest reaching out to your bank initially to check if they are blocking our charges. Also, you can access the Billing Portal and change the card associated to make the payment. If these does not work and you need further assistance, please contact our team at [email protected]
Prices are determined by a recurring monthly or yearly subscription, depending on the chosen plan.
API calls are deducted from your plan based on successful requests. Each plan comes with a specific number of calls that you can make per month. Only successful calls, indicated by a Status 200 response, will be counted against your total. This ensures that failed or incomplete requests do not impact your monthly quota.
Zyla API Hub works on a recurring monthly subscription system. Your billing cycle will start the day you purchase one of the paid plans, and it will renew the same day of the next month. So be aware to cancel your subscription beforehand if you want to avoid future charges.
To upgrade your current subscription plan, simply go to the pricing page of the API and select the plan you want to upgrade to. The upgrade will be instant, allowing you to immediately enjoy the features of the new plan. Please note that any remaining calls from your previous plan will not be carried over to the new plan, so be aware of this when upgrading. You will be charged the full amount of the new plan.
To check how many API calls you have left for the current month, refer to the 'X-Zyla-API-Calls-Monthly-Remaining' field in the response header. For example, if your plan allows 1,000 requests per month and you've used 100, this field in the response header will indicate 900 remaining calls.

You can monitor your API usage through the response headers included with every request:

x-zyla-api-calls-monthly-used: Shows the total number of API requests you have used during the current billing period.
x-zyla-api-calls-monthly-remaining: Shows the number of API requests you have remaining for the current billing period.

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When you subscribe to an API free trial, you can make up to 50 API calls. If you wish to make additional API calls beyond this limit, the API will prompt you to perform an "Start Your Paid Plan." You can find the "Start Your Paid Plan" button in your profile under Subscription -> Choose the API you are subscribed to -> Pricing tab.
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