5 free lookups. No credit card required.
The most common JRSYS email format is [first].[last] (ex. jane.doe@jrsys.com.tw), which is being used by 66.7% of JRSYS work email addresses. Other common JRSYS email patterns are [first][last] (ex. janedoe@jrsys.com.tw). In all, JRSYS uses 2 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@jrsys.com.tw |
66.7%
|
| [first][last] | janedoe@jrsys.com.tw |
33.3%
|