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The most common Check Engine email format is [first].[last] (ex. jane.doe@checkengine.net), which is being used by 40.0% of Check Engine work email addresses.

Other common Check Engine email patterns are [first] (ex. jane@checkengine.net) and [first][last] (ex. janedoe@checkengine.net). In all, Check Engine uses 9 work email formats.

Check Engine Email Formats and Examples

Email Format Example Percentage
[first].[last] jane.doe@checkengine.net
40.0%
[first] jane@checkengine.net
20.0%
[first][last] janedoe@checkengine.net
10.0%
[first_initial][last] jdoe@checkengine.net
10.0%
[last] doe@checkengine.net
5.0%
[first][last_initial] janed@checkengine.net
5.0%
[first_initial].[last] j.doe@checkengine.net
5.0%
[first]_[last] jane_doe@checkengine.net
3.0%
[first]-[last] jane-doe@checkengine.net
2.0%
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