5 free lookups. No credit card required.
The most common CESIF email format is [first_initial][last] (ex. jdoe@cesif.es), which is being used by 41.4% of CESIF work email addresses. Other common CESIF email patterns are [first][last] (ex. janedoe@cesif.es) and [first] (ex. jane@cesif.es). In all, CESIF uses 6 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@cesif.es |
41.4%
|
| [first][last] | janedoe@cesif.es |
24.2%
|
| [first] | jane@cesif.es |
18.4%
|
| [last][first_initial] | doej@cesif.es |
8.1%
|
| [last] | doe@cesif.es |
5.7%
|
| [first][last_initial] | janed@cesif.es |
2.2%
|