Am 07.11.2017 um 16:18 schrieb Jan Schapmans: > We tried reaching out to yahoo but no response yet. > > We tried lowering some settings like emails/minute & max connections. I guess > we just have to wait if this has any positive impact.
Any news? Did you see any impact. We're seeing very similar patterns here and while Yahoo accepts most of our messages these rejections are a bit annoying. It seems like the block seems to be account-specific not so much about IPs in general. Maybe Yahoo started to use user-specific spam preferences during the SMTP dialog? regards, Felix _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop