Email Recipient Limits

Discussion in 'Help Desk' started by cybermac154, Dec 9, 2014.

  1. cybermac154

    cybermac154 New Email

    Dec 9, 2014
    Likes Received:
    I have an email destined for 358 recipients and using Cox ISP. The text is well within Cox size limitations (10 GB), however Cox rejected the initial email. Is there a limit on the number of email recipients. I tried resending it as a zip file with same results and have confirmed emails are valid. Suggestions?

  2. rfs9999

    rfs9999 IMAP Tools

    Oct 27, 2013
    Likes Received:
    I doubt that Cox allows you to send a 10 GB message; 10 GB is probably the max size your entire mailbox is allowed to be.

    What does the rejection message you get say?

    Many mail servers limit the number of recipients in a single message. One of the services I have an account with sets a 100-recipient per messages limit.


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