The Valid Contact Email API offers a comprehensive solution for validating email addresses in real time, helping businesses and developers maintain clean databases, improve deliverability, and reduce bounces. Using advanced analysis, the service checks multiple aspects of an email address to determine whether it is valid, active, and reliable before it is used in critical processes such as registrations, mass mailings, or marketing campaigns.
The verification process includes confirming the correct email format, ensuring that it complies with established standards. The API then checks whether the domain actually exists and has MX records configured, which is essential for receiving emails effectively. In addition, integration with Gravatar is performed, allowing images and profiles to be associated with addresses, providing an additional layer of validation.
In short, this API is an indispensable tool for any organization that relies on email as a communication channel. It offers speed, accuracy, and security, ensuring that each validated email address meets the quality and reliability standards required in modern digital environments.
Verify emails in real time by checking format, domain, MX records, gravatar, and blacklists, ensuring clean and reliable data.
Email Check - Endpoint Features
| Object | Description |
|---|---|
email |
[Required] Enter an email |
{"success":true,"error":null,"data":{"email":"[email protected]","valid_format":true,"domain_exists":true,"domain_has_mx":true,"gravatar_url":"https://www.gravatar.com/avatar/1f9d9a9efc2f523b2f09629444632b5c?s=200","blacklists":{"zen.spamhaus.org":true,"bl.spamcop.net":false},"valid":true}}
curl --location --request GET 'https://zylalabs.com/api/10272/valid+contact+email+api/19795/[email protected]' --header 'Authorization: Bearer YOUR_API_KEY'
| Header | Description |
|---|---|
Authorization
|
[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
The Email Check endpoint returns data regarding the validity of an email address, including its format, domain existence, MX records, Gravatar profile, and blacklist status. This comprehensive validation helps ensure that the email is reliable for communication.
Key fields in the response include "isValid" (boolean), "domain" (string), "mxRecords" (array), "gravatar" (object), and "blacklistStatus" (boolean). These fields provide insights into the email's validity and associated profile information.
The response data is structured in a JSON format, with each key representing a specific aspect of the email validation process. This organization allows for easy parsing and integration into applications.
The Email Check endpoint accepts parameters such as "email" (the email address to validate) and optional flags for additional checks, like "includeGravatar" to fetch Gravatar data. Users can customize requests based on their validation needs.
Data accuracy is maintained through real-time checks against multiple sources, including domain registries and email servers. Regular updates and validation algorithms ensure that the information remains current and reliable.
Typical use cases include validating email addresses during user registrations, cleaning mailing lists for marketing campaigns, and ensuring deliverability in mass email communications. This helps reduce bounce rates and improve engagement.
Users can utilize the returned data by implementing logic based on the "isValid" field to filter out invalid emails, using "gravatar" data for user profiles, and monitoring "blacklistStatus" to avoid sending emails to flagged addresses.
Quality checks include verifying email format compliance, confirming domain existence and MX records, and cross-referencing against known blacklists. These checks ensure that only valid and reliable email addresses are returned.
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