exchange external mail issue
Question
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In send connector when i try to add Exchange 2016 servers i start getting bounce back. while trouble shooting when i try to do telnet to gateway ip i get message Remote Server returned '554 5.7.1 <xyz@domain.com>: Relay access denied'.
Your message wasn't delivered due to a permission or security issue. It may have been rejected by a moderator, the address may only accept email from certain senders, or another restriction may be preventing delivery.
The following organization rejected your message: mail.domain.com.
Diagnostic information for administrators:
Generating server: server.xxxx.com
mail.domain.com
Remote Server returned '554 5.7.1 <xyz@domain.com>: Relay access denied'
mail.domain.com
Remote Server returned '554 5.7.1 <abc@outlook.com>: Relay access denied'
Original message headers:
Received: from server.xxxx.com (192.18.1.227) by
server.xxxx.com (192.18.1.231) with Microsoft SMTP Server
(version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id
15.1.1591.10; Tue, 20 Aug 2019 12:49:36 +0530
Received: from server.xxxx.com ([192.18.69.227]) by
server.xxxx.com ([192.18.69.227]) with mapi id 15.01.1591.008;
- Edited by Lydia ZhouMicrosoft contingent staff Thursday, August 29, 2019 3:22 AM personal information
- Edited by Raritan Thursday, August 29, 2019 8:11 AM
