On 1/3/24 12:35, Anto-IT wrote:
Pak bisa bantu analisa ada user kami ye...@advanceproduct.com <mailto:ye...@advanceproduct.com> jika kirim email ke dedy.solutions.fitn...@gmail.com <mailto:dedy.solutions.fitn...@gmail.com> sering di reject kenapa ya, seperti berikut :

<dedy.solutions.fitn...@gmail.com>: host
    gmail-smtp-in.l.google.com[142.251.175.26] said: 550-5.7.26 This mail has
    been blocked because the sender is unauthenticated. 550-5.7.26 Gmail
    requires all senders to authenticate with either SPF or DKIM. 550-5.7.26
    550-5.7.26  Authentication results: 550-5.7.26  DKIM = did not pass
    550-5.7.26  SPF [advanceproduct.com] with ip: [202.146.241.45] = did not
    pass 550-5.7.26  550-5.7.26  For instructions on setting up authentication,
    go to 550 5.7.26


DNS SPF record atau DNS DKIM record tidak ada.
Apakah baru pindah DNS hoster?

Dibuat saja lagi, setidaknya SPF (dan DMARC).

https://www.mail-archive.com/mdaemon-l@dutaint.com/msg47287.html
https://www.mail-archive.com/mdaemon-l@dutaint.com/msg47288.html
https://www.mail-archive.com/mdaemon-l@dutaint.com/msg47289.html

misalkan seperti ini (kalau yang dulu/lama, lupa)

advanceproduct.com descriptive text "v=spf1 a:mail.advanceproduct.com include:centrin.net.id -all"

https://www.mail-archive.com/mdaemon-l@dutaint.com/msg46104.html
https://www.mail-archive.com/mdaemon-l@dutaint.com/msg46105.html

https://www.mail-archive.com/mdaemon-l@dutaint.com/msg47356.html
https://www.mail-archive.com/mdaemon-l@dutaint.com/msg47387.html



--
syafril
--------
Syafril Hermansyah
MDaemon-L Moderators, running MDaemon 23.5.2 Beta A
Harap tidak cc: atau kirim ke private mail untuk masalah MDaemon.

The more that you read, the more things you will know. The more that you learn, the more places you'll go.
        ---  Dr. Seuss, I Can Read With My Eyes Shut!


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