5 free lookups. No credit card required.
The most common IDK email format is [first_initial][last] (ex. jdoe@idkav.com), which is being used by 45.3% of IDK work email addresses. Other common IDK email patterns are [first][last] (ex. janedoe@idkav.com) and [first].[last] (ex. jane.doe@idkav.com). In all, IDK uses 4 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@idkav.com |
45.3%
|
| [first][last] | janedoe@idkav.com |
30.2%
|
| [first].[last] | jane.doe@idkav.com |
22.6%
|
| [last] | doe@idkav.com |
1.9%
|