Create a new request | Documentation | Email Verification Bulk API | WhoisXML API
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WHOIS / WHOIS History
WHOIS / WHOIS History

Provide current and historical ownership information on domains / IPs. Identify all connections between domains, registrants, registrars, and DNS servers.

DNS / DNS History
DNS / DNS History

Look into all current and historical DNS / IP connections between domains and A, MX, NS, and other records. Monitor suspicious changes to DNS records.

IP Geolocation / IP Netblocks
IP Geolocation / IP Netblocks

Get detailed context on an IP address, including its user’s geolocation, time zone, connected domains, connection type, IP range, ASN, and other network ownership details.

Domain Research Suite (DRS)
Domain Research Suite (DRS)

Access our web-based solution to dig into and monitor all domain events of interest.

Domain Research Suite (DRS)
Domain Research Suite (DRS)

Get access to a web-based enterprise-grade solution to search and monitor domain registrations and ownership details for branded terms, fuzzy matches, registrants of interest, and more.

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Monitoring
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Enterprise API Packages
Enterprise API Packages

Our complete set of domain, IP, and DNS intelligence available via API calls as an annual subscription with predictable pricing.

Security Intelligence (SI) Suite
Security Intelligence (SI) Suite

Offers complete access to WHOIS, IP, DNS, and subdomain data for product enrichment, threat hunting and more.

Premium API Services
Premium API Services

Enjoy priority data access with our premium API services topped with extra perks including dedicated team support, enterprise-grade infrastructure, and SLAs for full scalability and high performance.

Threat Intelligence Analysis
Threat Intelligence Analysis

Carry a complete threat intelligence analysis for a given domain or IP address and get access to a report covering 120+ parameters including IP resolutions, website analysis, SSL vulnerabilities, malware detection, domain ownership, mail servers, name servers, and more.

Threat Intelligence APIs
Threat Intelligence APIs

Gather threat intelligence via API calls covering Domain’s Infrastructure analysis, SSL Certificates Chain, SSL Configuration Analysis, Domain Malware Check, Connected Domains, and Domain Reputation Scoring.

Threat Intelligence Data Feeds
Threat Intelligence Data Feeds

Bolster enterprise security with our feeds covering Typosquatting domains, Disposable domains, Phishing URLs, Domain & IP reputation, Malicious URLs, Botnet C&C, and DDoS URLs.

Custom development

We offer comprehensive services for the integration of our data – from consultations to the precise definition of the basic needs of the business to increase the work efficiency.

Registrar WHOIS Services

Set up and manage public WHOIS servers for your business. Our WHOIS parsing system is a utility that collects extensive information about any given domain by sending series of DNS and WHOIS queries. The report is generated in raw as well as in parsed format.

Support services

Regardless of whether you are a startup, a small business or a global one, our team is always ready to help you. Enterprises operating on a scale can also choose special premium support management with high priority 24/7 email and telephone responses and other professional services.

Internet Statistics Reports

Get customized reports on TLDs covering datasets falling under domain name, WHOIS and DNS category.

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API usage rules Making requests Create a new request Get a list of your requests Get request's status Get results (processed emails) Get results (Invalid and failed emails) Error codes

Create a new request

POST https://emailverification.whoisxmlapi.com/api/bevService/request

CURL request sample

curl https://emailverification.whoisxmlapi.com/api/bevService/request -X POST -H "Content-Type: application/json"  -d '{"apiKey": "YOUR_API_KEY", "emails": ["alex@hotmail.edu", "bob@google.com", "mila@yahoo.com"], "format": "json"}'

POST request body sample

{
    "apiKey": "YOUR_API_KEY",
    "emails": [
        "alex@hotmail.edu",
        "bob@google.com",
        "mila@yahoo.com"
    ],
    "format": "json"
}

Input parameters

apiKey

Required. Get your personal API KEY on the My products page.
emails

Required. Array.

Contains array of email addresses for verification.
format

Optional. String.

Used to specify the response format.

Allowed values: "xml", "json", "csv".

Default value: "json".

Sample output

{
    "response": {
        "id": 5
    }
}

Code: 200 OK.
{
    "response": {
        "errors": [
            "The format field should have one of the following values: json, xml."
        ]
    }
}

Code: 400 Bad Request.
{
    "response": {
        "error": "Authorisation or authentication failed"
    }
}

Code: 401 Unauthorized.
{
    "response": {
        "error": "Insufficient balance"
    }
}

Code: 402 Payment Required.
response

The response object.

Contains the integer 'id' field on success.

In case of an error it contains its description in the 'error' field. If there are multiple errors their descriptions are returned in the 'errors' array.
id

Integer.

Newly created verification request ID.
error

String.

Error description.
errors

Array.

Multiple error messages.