Good day! There is a server with ISPmanager Lite 5.86.1 panel. In the panel, the avto13.kz domain is configured, the mailbox support@avto13.kz is created. Local servers are used for this domain, Yandex servers are used for other domains to send mail. When sending emails to the gmail server, this email is returned
scarfase1989@gmail.com SMTP error from remote mail server after end of data: host gmail-smtp-in.l.google.com [74.125.205.27]: 550-5.7.1 [89.218.155.38] The IP you're using to send mail is not authorized to 550-5.7.1 send email directly to our servers. Please use the SMTP relay at your 550-5.7.1 service provider instead. Learn more at 550 5.7.1 https://support.google.com/mail/?p=NotAuthorizedError h27si355463ljb.60 - gsmtp ------ This is a copy of the message, including all the headers. ------ Return-path: <support@avto13.kz> Received: from [внешний_айпи_офиса] (helo=[192.168.2.126]) by ct38.splus.kz with esmtpa (Exim 4.84_2) (envelope-from <support@avto13.kz>) id 1cnzrx-0008HM-1C for scarfase1989@gmail.com; Wed, 15 Mar 2017 09:45:01 +0600 What can be done? I sin on ptr zapist ip 89.218.155.38. It returns the name static-155-38.splus.kz, and the server name ct38.splus.kz. Is this a problem?