Return-Path: <> Delivered-To: atiqur@banglamarkgroup.com Received: from server2.www.flokoin.com by server2.www.flokoin.com with LMTP id F660NWL0eWlvcBkAB2Lfrw (envelope-from <>) for ; Wed, 28 Jan 2026 11:34:58 +0000 Return-path: <> Envelope-to: atiqur@banglamarkgroup.com Delivery-date: Wed, 28 Jan 2026 11:34:58 +0000 Received: from mailnull by server2.www.flokoin.com with local (Exim 4.99.1) id 1vl3p4-00000006zhu-2Ao7 for atiqur@banglamarkgroup.com; Wed, 28 Jan 2026 11:34:58 +0000 X-Failed-Recipients: abpower.mahfuz@gmail.com Auto-Submitted: auto-replied From: Mail Delivery System To: atiqur@banglamarkgroup.com References: <001c01dc904a$0312b6d0$09382470$@banglamarkgroup.com> Content-Type: multipart/report; report-type=delivery-status; boundary=1769600098-eximdsn-879716070 MIME-Version: 1.0 Subject: Mail delivery failed: returning message to sender Message-Id: Date: Wed, 28 Jan 2026 11:34:58 +0000 --1769600098-eximdsn-879716070 Content-type: text/plain; charset=us-ascii This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: abpower.mahfuz@gmail.com host gmail-smtp-in.l.google.com [142.251.15.27] SMTP error from remote mail server after end of data: 550-5.7.25 [162.213.249.28] The IP address sending this message does not have a 550-5.7.25 PTR record setup, or the corresponding forward DNS entry does not 550-5.7.25 match the sending IP. As a policy, Gmail does not accept messages 550-5.7.25 from IPs with missing PTR records. For more information, go to 550-5.7.25 https://support.google.com/a?p=sender-guidelines-ip 550-5.7.25 To learn more about Gmail requirements for bulk senders, visit 550 5.7.25 https://support.google.com/a?p=sender-guidelines. 00721157ae682-7948278f1ccsi17950137b3.18 - gsmtp --1769600098-eximdsn-879716070 Content-type: message/delivery-status Reporting-MTA: dns; server2.www.flokoin.com Action: failed Final-Recipient: rfc822;abpower.mahfuz@gmail.com Status: 5.0.0 Remote-MTA: dns; gmail-smtp-in.l.google.com Diagnostic-Code: smtp; 550-5.7.25 [162.213.249.28] The IP address sending this message does not have a 550-5.7.25 PTR record setup, or the corresponding forward DNS entry does not 550-5.7.25 match the sending IP. As a policy, Gmail does not accept messages 550-5.7.25 from IPs with missing PTR records. For more information, go to 550-5.7.25 https://support.google.com/a?p=sender-guidelines-ip 550-5.7.25 To learn more about Gmail requirements for bulk senders, visit 550 5.7.25 https://support.google.com/a?p=sender-guidelines. 00721157ae682-7948278f1ccsi17950137b3.18 - gsmtp --1769600098-eximdsn-879716070 Content-type: text/rfc822-headers Return-path: Received: from [182.160.100.227] (port=57401 helo=BMElectrical) by server2.www.flokoin.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.99.1) (envelope-from ) id 1vl3oH-00000006zgZ-2Y4V; Wed, 28 Jan 2026 11:34:09 +0000 From: To: Cc: "Steven -MD-BM" , , "Dhiman-ED-BM" , , "Afsara-BM" , Subject: Contract Agreement: 1x630 KVA Electrical Substation (Ref: BM/ELEC/SS/PO/2601-A/01) Date: Wed, 28 Jan 2026 17:34:01 +0600 Message-ID: <001c01dc904a$0312b6d0$09382470$@banglamarkgroup.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_001D_01DC907C.4DB64E90" X-Mailer: Microsoft Outlook 16.0 Thread-Index: AdyQSJzQ5xctSFr0RziNYnEatmoTQA== Content-Language: en-us X-Exim-DSN-Information: Due to administrative limits only headers are returned --1769600098-eximdsn-879716070--