jcvnstdn Posted May 27, 2013 Report post Posted May 27, 2013 I am experiencing the following errors 451 4.4 dns query failed on exchange 2013 451 4.4 dns a storage transient failure? ( regarding this, i see my spam box was full, could this be the cause?) Quote Share this post Link to post Share on other sites More sharing options...
jcvnstdn Posted May 28, 2013 Report post Posted May 28, 2013 Ok i fixed my issue, this was related to a custom rule that was created. The rule was setup for SCL filtering. I made some changes to my filter, as well as added the following command to XCH powershell Set-RemoteDomain -Identity domain.com -TNEFEnabled:$true After this i had no failed messages. Quote Share this post Link to post Share on other sites More sharing options...
Andersson Posted May 30, 2013 Report post Posted May 30, 2013 Great to hear! Thanks for letting us know! Quote Share this post Link to post Share on other sites More sharing options...
jcvnstdn Posted June 27, 2013 Report post Posted June 27, 2013 Ok this is a clear and definite issue! The moment I disable this the issue Pops up again! Set-RemoteDomain -Identity domain.com -TNEFEnabled:$false I hope MS fixes it soon! Quote Share this post Link to post Share on other sites More sharing options...
