On 09/09/2021 14.29, Syafril Hermansyah via Mdaemon-L wrote:
Apakah akses webmail dilakukan dari MDaemon server?

Tidak pak saya lakukan dari desktop

Periksa ke screen log, apakah memang ada banyak session connection di Session | smtp(in)?

Banyak session seperti ini pak.

Thu 2021-09-09 15:41:35.949: ----------
Thu 2021-09-09 15:41:36.215: Location Screening: IP 110.171.20.131 matched to country Thailand, Asia; connection blocked; port 143
Thu 2021-09-09 15:41:36.215: ----------
Thu 2021-09-09 15:41:37.875: Location Screening: IP 115.84.112.36 matched to country Laos, Asia; connection blocked; port 143
Thu 2021-09-09 15:41:37.876: ----------
Thu 2021-09-09 15:41:38.614: Location Screening: IP 72.255.61.166 matched to country Pakistan, Asia; connection blocked; port 143
Thu 2021-09-09 15:41:38.614: ----------
Thu 2021-09-09 15:41:39.014: Location Screening: IP 186.239.150.70 matched to country Brazil, South America; connection blocked; port 143
Thu 2021-09-09 15:41:39.015: ----------
Thu 2021-09-09 15:41:39.160: Location Screening: IP 103.248.120.83 matched to country India, Asia; connection blocked; port 143
Thu 2021-09-09 15:41:39.167: ----------
Thu 2021-09-09 15:41:40.091: Location Screening: IP 189.114.67.195 matched to country Brazil, South America; connection blocked; port 143
Thu 2021-09-09 15:41:40.091: ----------
Thu 2021-09-09 15:41:41.482: Location Screening: IP 137.117.182.16 matched to country Netherlands, Europe; connection blocked; port 143
Thu 2021-09-09 15:41:41.482: ----------
Thu 2021-09-09 15:41:43.244: Location Screening: IP 85.85.240.246 matched to country Spain, Europe; connection blocked; port 143
Thu 2021-09-09 15:41:43.244: ----------
Thu 2021-09-09 15:41:44.489: Location Screening: IP 50.86.46.92 matched to country United States, North America; connection blocked; port 143
Thu 2021-09-09 15:41:44.490: ----------
Thu 2021-09-09 15:41:44.789: Location Screening: IP 118.69.224.21 matched to country Vietnam, Asia; connection blocked; port 143
Thu 2021-09-09 15:41:44.790: ----------
Thu 2021-09-09 15:41:45.380: Location Screening: IP 181.31.169.193 matched to country Argentina, South America; connection blocked; port 143
Thu 2021-09-09 15:41:45.380: ----------
-

Jika ya, periksa ke smtp-in log, apakah incoming session connection banyak yang terputus atau normal saja.


Mulai kurang lebih jam 11 hampir disetiap log smtp in ada log sbb pak

Thu 2021-09-09 14:52:56.102: 04: [17214588] Socket error sending response to DATA Thu 2021-09-09 14:52:56.102: 04: [17214588] *  Socket error 10054 - Connection was reset by the other side! Thu 2021-09-09 14:52:56.103: 04: [17214588] SMTP session terminated (Bytes in/out: 9861/441)


Terima kasih

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