5 free lookups. No credit card required.
The most common Columbus Jack/Regent email format is [first_initial][last] (ex. jdoe@columbusjack.com), which is being used by 100.0% of Columbus Jack/Regent work email addresses. Other common Columbus Jack/Regent email patterns are [last] (ex. doe@columbusjack.com) and [first]_[last] (ex. jane_doe@columbusjack.com). In all, Columbus Jack/Regent uses 9 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@columbusjack.com |
100.0%
|