Pagi Pak Syafril,
Mau update saja, setelah ditelusuri kemungkinan karena ini :
> 4. salah authenticate beberapa kali
>
> http://mdaemon.dutaint.co.id/mdaemon/19.5/index.html?dynamic-
> screening_auth-failure-tracking.htm
>
>
> yang ini akibat "Account Freezing Options" aktif atau belum di adjust
> nilainya.
>
Ada informasi terlampir dari Dynamic Screen, menginformasikan: ada yang
berupaya sebagai akun postmaster konek ke server akan tetapi gagal (tercegat
screening) sehingga auto frozen akun saya sebagai administratornya.
Terima kasih pak.
Salam,
Hengga
----------------------------------------------
ANJ HealthCare
Disclaimer
This email contains confidential and privileged information for the sole use of
the intended recipients. If you are not an intended recipient, you are hereby
notified that any disclosure, copying, or distribution of this email, or taking
any action based on its content, is strictly prohibited, and you should: (i)
immediately delete this email and its attachments from your system, and (ii)
inform the sender by reply email that you are not an intended recipient. The
company of the sender does not accept any liability for its employee's
communications that are contrary to the company's core values or outside the
scope of employment.
--
--[mdaemon-l]----------------------------------------------------------
Milis ini untuk Diskusi antar pengguna MDaemon Mail Server di Indonesia
Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette
Arsip: http://mdaemon-l.dutaint.com
Dokumentasi : http://mdaemon.dutaint.co.id
Berlangganan: Kirim mail ke [email protected]
Henti Langgan: Kirim mail ke [email protected]
Versi terakhir: MDaemon 20.0.0, SecurityGateway 6.5.2
--- Begin Message ---
Dynamic Screen: Blocked IP Address: 37.49.230.249
Address Range History
IP Address Date Time Protocol Logon Used Notes
Location
37.49.230.249 5/9/2020 16:25:31 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:34 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:37 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:40 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:43 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:46 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:49 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:52 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:56 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:59 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
This IP Address range was added to the Dynamic Screening Blacklist for failing
at least 10 authentication attempts over 60 minutes.
The blocking of this address range will expire at 4:25 PM on Sunday, May 10,
2020 SE Asia Standard Time.
NOTE: The history above may list a range below your configured threshold due to
a simultaneous attempt(s) at the time of this blocking action
You may remove the address range from the Blacklist prior to the expiration
date/time by replying to this message.
Dynamic Screening (64bit) for MDaemon Messaging Server 18.0.2.9 / 18.0.2
----------------------------------------------
ANJ HealthCare
Disclaimer
This email contains confidential and privileged information for the sole use of
the intended recipients. If you are not an intended recipient, you are hereby
notified that any disclosure, copying, or distribution of this email, or taking
any action based on its content, is strictly prohibited, and you should: (i)
immediately delete this email and its attachments from your system, and (ii)
inform the sender by reply email that you are not an intended recipient. The
company of the sender does not accept any liability for its employee's
communications that are contrary to the company's core values or outside the
scope of employment.
--- End Message ---
--- Begin Message ---
Dynamic Screen: Account Frozen
[email protected] - Hengga Hitchcock
IP Address Date Time Protocol Logon Used Notes
Location
37.49.230.249 5/9/2020 16:25:31 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:34 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:37 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:40 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:43 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:46 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:49 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:52 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:56 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
37.49.230.249 5/9/2020 16:25:59 SMTP
[email protected]
PTR: fail policy.iprev=37.49.230.249 reason="no records found" (PTR
249.230.49.37.IN-ADDR.ARPA)
Netherlands
This account was frozen by dynamic screening for failing at least 10
authentication attempts over 30 minutes from or near IP Address 37.49.230.249.
At the time of this notifications, this account is scheduled to be
automatically thawed at 5:26 PM on Saturday, May 09, 2020 SE Asia Standard Time.
You may thaw this account prior to the expiration date/time by replying to this
message.
Dynamic Screening (64bit) for MDaemon Messaging Server 18.0.2.9 / 18.0.2
----------------------------------------------
ANJ HealthCare
Disclaimer
This email contains confidential and privileged information for the sole use of
the intended recipients. If you are not an intended recipient, you are hereby
notified that any disclosure, copying, or distribution of this email, or taking
any action based on its content, is strictly prohibited, and you should: (i)
immediately delete this email and its attachments from your system, and (ii)
inform the sender by reply email that you are not an intended recipient. The
company of the sender does not accept any liability for its employee's
communications that are contrary to the company's core values or outside the
scope of employment.
--- End Message ---
