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Ahmad Imanudin

Ahmad Imanudin

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Tag: postfix

December 13, 2018 Zimbra

How To Block Email Spoofing by Display Name

If you ever getting email spoofing that using email on display name like below Please try below tips. I am

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February 13, 2017 Linux / Zimbra

Solved : Timed out while sending message body on Email Server

If you get message “timed out while sending message body” on queue, please try to decrease MTU value on network

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February 29, 2016 Zimbra

Email Server Tips : How To Check SMTP Outgoing Already Use Encryption/TLS Connection

Many ways to secure email delivery. One of them is use TLS connection/encrypted when sending email. The encryption connection will make connection

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