• If you are receiving an error that the server cannot be reached – it’s possible your IP address has been temporarily blacklisted. Try browsing to the email system by clicking here (https://mail.dlct.ca). If it comes up with an error – send us your IP address and we can remove it from the blacklist manually. Your IP address is – ( 3.21.12.88 ) Please copy this address and send it us by creating a support ticket.