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The most common CertiNergy email format is [last] (ex. doe@certinergy.com), which is being used by 41.0% of CertiNergy work email addresses. Other common CertiNergy email patterns are [first_initial].[last] (ex. j.doe@certinergy.com) and [first].[last] (ex. jane.doe@certinergy.com). In all, CertiNergy uses 3 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [last] | doe@certinergy.com |
41.0%
|
| [first_initial].[last] | j.doe@certinergy.com |
31.8%
|
| [first].[last] | jane.doe@certinergy.com |
27.2%
|