dave koontz fcquqwdmbcedu ditto please share resolve get one ongoing problem us well year ramprasad wrote tony bunce wrote sorry topic thread im loss anyone else issues sending mail yahoo returning 421 message temporarily deferred every message servers try send server retries like yahoo never accepts message even day retrying google turned several people issue one solution dsn right spf records sign outgoing messages using domainkeys btw get solution please share thanks ram thu 07 aug 2008 192247 0500 ot yahoo deferred