Business Company

Important Links

Domain Name Management

Web Email Login

Remote Support

Acceptable Use Policy

Important Information

Email Settings
The following information should be everything that you need to know so that you can setup your computer for email access.

Mail Servers

  • Incoming - mail.flubix.com
  • Outgoing - smtp.flubix.com
  • Our servers require authentication for both incoming and outgoing mail.
  • Your username is your full email address. Example: user@mydomain.com

WebMail Access

  • To access your email via a web browser, go to http://mail.flubix.com
  • User accounts, passwords, aliases, etc can be managed at this address also.

FTP Settings
You need to use the following settings:

FTP Host

EMail Blocks and Errors

Error Code Description of Error or Mail Block
421 Your IP is temporarily blocked, you may try again later.
521 The IP is Blacklisted by [MAPSResponse]  Disconnecting...
522 A URL in the email is Blacklisted by SURBL: [MAPSResponse]  Disconnecting...
523 The IP [IP address] is Blacklisted by flubix.com spam filters. Disconnecting...
524 The domain [Domain Name] is Blacklisted by flubix.com.  Disconnecting...
525 Emails with an empty MAIL FROM are not allowed.  Disconnecting...
526 The sending eMail address [EMailFrom] is Blacklisted.  Disconnecting...
527 The EMail address being sent to [EMailTo] is Blacklisted.  Disconnecting...
550 The sender failed to meet Sender Policy Framework rules. Please setup SPF records or see http://spf.pobox.com for more information.
552 This email is rejected. It exceeds the maximum allowed message size of 20MB.  Disconnecting...
556 Your domain [Domain Name] does not have a valid MX DNS record.  Disconnecting...
557 Your IP [IP address] does not have a reverse DNS entry. Please setup RDNS and try again. Disconnecting...
558 This email is rejected because it contains a virus.  Disconnecting...
559 This email is rejected because it contains an attachment type that is not allowed.  Disconnecting...
560 You exceeded then maximum number of RCPT TO. Disconnecting...
561 Your IP address is from a blacklisted country. Disconnecting...
562 Relaying Denied.  You are not allowed to send mail to [EMailTo].  Disconnecting...
563 This email is rejected. It contains keywords rejected by the flubix.com spam filter.  Disconnecting...
564 This email is rejected. It contains image content rejected by the flubix.com spam filter.  Disconnecting...
565 Your mailserver's IP [IP address] is currently listed in Flubix.com's Distributed Blacklist.  Disconnecting...
566 You are not allowed to send mail to [EMailTo].  We don't allow Phishing.  Disconnecting...
567 The IP [IP address] is Blacklisted because it has sent mail to the flubix.com honeypot.  Disconnecting...