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You are here: Home>> List of Errors>> 421 DYN:T1

Error 421 DYN:T1

  • 421 DYN:T1
    http://postmaster.info.aol.com/errors/421dynt1.html
  • EXPLANATION:

    The IP address you are sending from has been blocked due to AOL Member complaints and/or high volumes of e-mail.

    SOLUTION:

    Complaints:
    When an AOL member clicks "this is spam" for a piece of email sent from one of your IPs, this is considered a "complaint". If you are having difficulty with the number of complaints you are receiving, a feedback loop would benefit you. Once you have requested a feedback loop you will be notified when a member clicks "this is spam". See feedback loop for additional information.

    Mail Volumes:
    America Online has made provisions for those who need to send large amounts of e-mail to our members. The bulk sender list allows for the possibility of large amounts of e-mail sent to AOL. Apply for the bulk sender list online.