Re: Caution! Don't attempt the Postini to Google Apps transition
On 9/8/2013 2:38 PM, Anurag Bhatia wrote:
Hi Matthew
Interesting experience.
first into a black hole, and then bouncing with permanent failures.
What you mean by permanent failures? Can you share error you saw in bounce report?
RFC 2505 Anti-Spam Recommendations February 1999
1.6. SMTP Return Codes
SMTP has several classes of Return Codes, see [1] for a discussion:
o 5xx is a Permanent Negative Completion reply (Fatal Error) and results in the mail transfer being terminated and the mail returned to sender.
-- Requiescas in pace o email Two identifying characteristics of System Administrators: Ex turpi causa non oritur actio Infallibility, and the ability to learn from their mistakes. (Adapted from Stephen Pinker)
participants (1)
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Larry Sheldon