Data Verifier

Data Verifier from MailNinja is an email cleaning and verifying tool.

What we check for

MX check

Is the email addresses domain name registered and verified? Our Data Verifier tool will look up to see if the associated domain name is registered. If not, the email address does not exist.

Syntax check

Is the email address real? We scan the addresses in your list to check the syntax – i.e. does the address contain an ‘@‘ sign, close with a .com or other domain extension, contain valid characters etc.

Optional checks

Remove role-based emails

Role-based addresses are typically company addresses defined by a job rather than a person, and are often managed by several people or eventually fall into disuse. Some of these types of addresses are associated with high bounce rates and spam complaints.

Remove webmail provider emails

Our verifier can scan and remove email addresses containing Gmail, AOL, Yahoo, Hotmail domains.

Remove duplicates and empty rows

Removes duplicate email addresses without the need for Excel.