Hi,
After our SSL cert has been replace the external email has been stop. we can received external email but we cant send any email to external
Things done.
Renew SSL cert on EX01, EX02 and Edge01
Remove and recreated EdgeSubscription.
- On the Edge server run: New-EdgeSubscription –FileName "C:\EdgeSubscription.xml".
- Copy the EdgeSubscription.xml file to the internal Hub Transport server.
- On the Hub Transport server remove the existing subscription, by using the Exchange Management Console (Organization > Hub Transport) or by runing the cmdlets Get-EdgeSubscription and then Remove-EdgeSubscription.
- Create the new Edge subscription by using the EMC or by using PowerShell: New-EdgeSubscription -FileName "C:\EdgeSubscription.xml".
If we add 81.3.x.x into office365 inbound connectors then external email start working. e.g. rather then having *.domain.co.uk we verfiy by ip.
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I think for some reason the new SSL cert has not been configure or setup correctly.
The error message.
Diagnostic information for administrators:
Generating server: edgeserver.domain.local
email@gmail.com
CWLGBR01FT004.mail.protection.outlook.com #<CWLGBR01FT004.mail.protection.outlook.com #5.7.606 smtp;550 5.7.606 Access denied, banned sending IP [81.3.x.x]. To request removal from this list please visit https://sender.office.com/ and follow the directions.
For more information please go to http://go.microsoft.com/fwlink/?LinkID=526655 (AS16012609)> #SMTP#
Original message headers:
Received: from EX01.domain.local (10.x.x.x) by smtp.domain.co.uk
(10.x.x.x) with Microsoft SMTP Server (TLS) id 14.3.435.0; Mon, 28 Jan 2019
15:54:18 +0000
Received: from EX02.domain.local ([fe80::7091:88f5:f848:5121]) by
EX01.domain.local ([fe80::bdee:d470:3172:5175%12]) with mapi id
14.03.0435.000; Mon, 28 Jan 2019 15:48:05 +0000
From: Name <Name.Name@domain.co.uk>
To: "email@gmail.com" <email@gmail.com>
Subject: tst
Thread-Topic: tst
Thread-Index: AdS3INqlLDV8iknySpOp5johnRexwA==
Date: Mon, 28 Jan 2019 15:48:04 +0000
Message-ID: <474768B006A0C64BBD3AC7F4290975A0367066@EX02.domain.local>
Accept-Language: en-GB, en-US
Content-Language: en-US
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator:
x-originating-ip: [172.x.x.x]
Content-Type: multipart/related;
boundary="_004_474768B006A0C64BBD3AC7F4290975A0367066EX02domainl_";
type="multipart/alternative"
MIME-Version: 1.0
Return-Path: Name.Name@domain.co.uk