troubleshooting Question

554 Transaction Failed Spam Message not queued

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omzeyad asked on
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3 Comments1 Solution524 ViewsLast Modified:
Dear all

today I experienced a weird problem with the following domain
orbital.com

users in our domain were sending and receiving to each other ,one day our users tired to send to the same domain but got the following message :

554 Transaction Failed Spam Message not queued

then I tried to send from my mailbox to the same domain ,the mail was sent then I told the user to try to send again and the mail was send ,all that happened in one day

can anyone explain to me what happened
ASKER CERTIFIED SOLUTION
HomerTNachoCheese

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