5 free lookups. No credit card required.
The most common C.E.I. email format is [last][first_initial] (ex. doej@uncu.edu.ar), which is being used by 21.6% of C.E.I. work email addresses. Other common C.E.I. email patterns are [first][last] (ex. janedoe@uncu.edu.ar) and [first][last_initial] (ex. janed@uncu.edu.ar). In all, C.E.I. uses 8 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [last][first_initial] | doej@uncu.edu.ar |
21.6%
|
| [first][last] | janedoe@uncu.edu.ar |
19.5%
|
| [first][last_initial] | janed@uncu.edu.ar |
17.5%
|
| [first_initial][last] | jdoe@uncu.edu.ar |
16.3%
|
| [last] | doe@uncu.edu.ar |
10.6%
|
| [first].[last] | jane.doe@uncu.edu.ar |
8.1%
|
| [first] | jane@uncu.edu.ar |
6.2%
|
| [first]-[last] | jane-doe@uncu.edu.ar |
0.2%
|