[Bug] Various issues with sites hosted on alternative ports

[OdinVex]

There are a number of issues with sites being hosted on alternative ports. get-ip, dns-server, etc all fail to properly extract only the domain for query so they're attempting to lookup "example.com:12345" instead of "example.com". txt-records seems to correctly understand not to use a 'port'.

get-ip: No response
dns-server: An error occurred while resolving DNS. queryA EBADNAME example.com:12345/