Knowledge Base Articles

  1. Knowledge Base Article Firewall Information

    For greater security, Zordio maintains a strict firewall.  If you need any ports opened,...

    Views 2060

  2. Knowledge Base Article Setting Up Your Own Email Server

    Our colocation, VPS, and dedicated server customers may wish to configure their server to send...

    Views 2320

  3. Knowledge Base Article View full headers of an email

    To view the full headers of an email: Outlook Express (most versions): Right-click on the...

    Views 3099

  4. Knowledge Base Article What nameservers should I use?

    If you will be relying on Zordio for DNS, then use and as your...

    Views 2458

  5. Knowledge Base Article Zordio Email Size Limits

    Zordio places an upper size limit of 50MB on all email passing through its email servers. ...

    Views 2038

Contact Zordio


Phone 888-967-3461

Fax 866-203-5517

Zordio LLC
PO Box 22051
Lansing, MI 48909-2051