Glossary
An inferred email is an address built from a company's naming pattern rather than found or verified, and in outbound engineering it is never sent to.
If one address at a company is known, a tool can produce a plausible address for everyone else. Plausible is not the same as real. Some patterns hold, some companies use several, and some people have left. Every wrong guess is a bounce, and every bounce costs the sending mailbox reputation.
The rule is short. An inferred email is not an email. It can sit in the base as a candidate, marked inferred, until it is verified or found published. Until then it is a lead for research, not a recipient.
This rule alone removes most of the risk that a warmed domain loses its reputation in its first week of real sending.
Questions
No. Verification asks the receiving server whether a mailbox exists without delivering a message, and checks against a decoy address so that catch-all domains are not mistaken for confirmations.
Related terms and pages
This term belongs to the outbound engineering glossary. The practice is defined on the category page.
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