5 free lookups. No credit card required.
The most common Perenne'IT email format is [first].[last] (ex. jane.doe@perenne-it.fr), which is being used by 100.0% of Perenne'IT work email addresses.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@perenne-it.fr |
100.0%
|