How Email List Cleaning Works

QuickEmailVerification is an online web-based email list cleaning service which allows you to verify email addresses in bulk or real-time using REST API. Our online email validation system processes thousands of email addresses every minute to detect invalid and non-working emails and provides you with complete detailed report. Our unique email verification system is composed of multiple different validations starting from syntax checking to the end users' mailbox existence checking.
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Domain/MX records checking

QuickEmailVerification checks and validates DNS entries for every email address under the verification process. It flags the result appropriately when the domain is invalid or missing MX entries.

Role address detection

QuickEmailVerification detects the role-based addresses. Role addresses are not associated with a person instead they represent a group, department or role. There are some addresses associated with high bounce rates and spam complaints which we detect and flag in the result appropriately. Sending emails to such addresses can adversely affect the deliverability.

Disposable email address (DEA) detection

QuickEmailVerification detects temporary created email addresses. There are certain services which provides temporary email address known as Disposable Email Address. Our system detects and flags such emails appropriately.

Free email service detection

QuickEmailVerification checks for the email service provider during the test. The email address is flagged accordingly if it uses a known free email service like Gmail, AOL, Hotmail etc. This helps separate the work emails and personal emails of subscribers. Often, there is a higher open rates and engagement for subscribers using work emails instead of free email services.

Typo detection and suggestion

QuickEmailVerification checks, in real-time, if the address a user keyed in has typos. Our built-in auto correction feature suggests the correct email to end users when a domain is spelled incorrectly. This email suggestion allows user to correct the typos and prevents businesses from missing a chance for connecting with their customers.

Accept all email checking

QuickEmailVerification performs accept all testing for email addresses and detects and flags the domain which accepts any email (wildcard) on their domain.

Mailbox existence checking

QuickEmailVerification performs deep level SMTP verification on each email address. Each email address will be verified for mailbox existence without sending actual emails on that address.
Fortune 500 companies and Email Service Providers rely on QuickEmailVerification
to improve email deliverablity and reduce email bounce rate.

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