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| การแจ้งสถานะการนำส่ง (A notification made up of a DSN code and a DSN message, that reports the result of an attempt to deliver an e-mail message) | |||
| Inglés tesauro | |||
| |||
| DSN | |||
| |||
| การแจ้งสถานะการนำส่ง (A notification made up of a DSN code and a DSN message, that reports the result of an attempt to deliver an e-mail message) | |||
| Inglés tesauro | |||
| |||
| DSN | |||
