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The most common Castle Ink email format is [first] (ex. jane@castleink.com), which is being used by 100.0% of Castle Ink work email addresses. Other common Castle Ink email patterns are [last] (ex. doe@castleink.com) and [first]_[last] (ex. jane_doe@castleink.com). In all, Castle Ink uses 9 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first] | jane@castleink.com |
100.0%
|