On 12/18/20 10:22 AM, John Levine via mailop wrote:
I tried that for a while. I found that some senders took quite a while to give up on the nolist host and go to the backup so it caused noticable mail delays.

How much delay were you seeing?

How did that delay compare to grey listing? Particularly compared to stateful grey listing and / or sending farms with rotating sending IPs.



--
Grant. . . .
unix || die

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