The most common CheckMark, Inc. email format is [first_initial][last] (ex. jdoe@checkmark.com), which is being used by 89.8% of CheckMark, Inc. work email addresses. Other common CheckMark, Inc. email patterns are [first] (ex. jane@checkmark.com) and [first][last] (ex. janedoe@checkmark.com). In all, CheckMark, Inc. uses 3 work email formats.
Email Format | Example | Percentage |
---|---|---|
[first_initial][last] | jdoe@checkmark.com |
89.8%
|
[first] | jane@checkmark.com |
5.1%
|
[first][last] | janedoe@checkmark.com |
5.1%
|
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