5 free lookups. No credit card required.
The most common Clark Testing email format is [first_initial][last] (ex. jdoe@clarktesting.com), which is being used by 73.2% of Clark Testing work email addresses. Other common Clark Testing email patterns are [first] (ex. jane@clarktesting.com) and [first].[last] (ex. jane.doe@clarktesting.com). In all, Clark Testing uses 4 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@clarktesting.com |
73.2%
|
| [first] | jane@clarktesting.com |
13.4%
|
| [first].[last] | jane.doe@clarktesting.com |
6.7%
|
| [first].[last_initial] | jane.d@clarktesting.com |
6.7%
|