All email addresses provided by Dropcontact are verified by our own test servers.
Around 70% of email addresses are verifiable by any verification solution on the market.
But 30% of B2B companies use a specific configuration for their email domain name, which makes the associated email addresses unverifiable.
To help you differentiate them, Dropcontact systematically adds an email qualification.
See with Aloïse the meaning of each qualification, and how to deal with it.
More info here: https://support.dropcontact.io/articl...