Gets or sets the port on which to communicate with DNS servers.
The integer value containing the port number to connect to DNS servers on. The default value is 53 (Domain Name Server port).
In some rare cases, the developer may need to set it to 42 (Host Name Server port).
| Exception Type | Condition |
|---|---|
| MailBeeInvalidArgumentException | value does not denote a valid port number. |
Global Class | MailBee Namespace