5 free lookups. No credit card required.
The most common Challenge2Media (C2m group) email format is [last] (ex. doe@challenge2media.com), which is being used by 79.8% of Challenge2Media (C2m group) work email addresses. Other common Challenge2Media (C2m group) email patterns are [first].[last] (ex. jane.doe@challenge2media.com) and [first] (ex. jane@challenge2media.com). In all, Challenge2Media (C2m group) uses 3 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [last] | doe@challenge2media.com |
79.8%
|
| [first].[last] | jane.doe@challenge2media.com |
18.5%
|
| [first] | jane@challenge2media.com |
1.7%
|