At 4:20 PM -0500 2/10/05, Alan Munn issued a series of ones and zeros which decoded as: >Hi, I run a mailing list using Macjordomo with SIMS as my mailer. For one user >on the list, my outgoing messages get rejected as having an unverified sender >address. Although this is supposedly temporary, the user does not seem to get >messages in a timely fashion. Her ISP says that it a problem with SIMS. Is >there something I can do to fix this on my end?
Does your SIMS have an account named: mailinglist-request? It doesn't look like it. It sounds like their server tries to establish a connection to send to [EMAIL PROTECTED] before accepting mail from that sender. It's an extreme anti-spam measure. > >Alan > >Here is a sample reject header (I've changed the actual addresses.) > >> Failed to deliver your message to <users-address>: >> SMTP: Address rejected by host >> Host 'spamfilt-1.domain.edu.' says: >> 450 <[EMAIL PROTECTED]>: Sender address rejected: >> unverified address: Address verification in progress I guess it all depends on how they 'verify' the sending address. Check your SIMS log to see what they do when you try to send to them. ############################################################# This message is sent to you because you are subscribed to the mailing list <[email protected]>. To unsubscribe, E-mail to: <[EMAIL PROTECTED]> To switch to the DIGEST mode, E-mail to <[EMAIL PROTECTED]> To switch to the INDEX mode, E-mail to <[EMAIL PROTECTED]> Send administrative queries to <[EMAIL PROTECTED]>
