Email is not working .DNS setup error .

Hi, I will check and configure mailing server again.I have 10 Years of experience in bulk mailing, email marketing.I will configure Postfix, Power MTA ,Interspire, Zimbra, Mauctic and Mailwizz,Sendy,Mumara, SES, Sendgrid,mailcarry, Mailgun mailing application with secured server set up alongwith experience in all type of servers like VPS, Dedicated, Shared server,Server Security, Server Monitoring , Server Setup and Management, Backup Management , Server Migration, SSL Installation etc. Thank you

Can help you. Thanks.

Hello, i am Christian,45 Years old german Systems Engineer with now over 27 years Years of Experience. Proficiency/Expertise: Windows Server from NT 4.0 to 2019, Active Directory,DNS,DHCP,DFS,File&Storage Server,Security,Group Policy,IIS,Print Server,RDS (Terminal Server) Cross Forest Migrations Mail Server : Exchange 5.5-2019,Office 365,Hosted Exchange,LYNC,Skype for Business, HMail, iRedMail Virtualisation: HyperV,Proxmox,VMWare,KVM,WHMCS Failover Clustering Windows Software Update Services (Wsus),Windows Deployment Services (WDS) Windows Embedded System Center (SCVMM,SCCM,SCOM,DPMBackup) Backup: Veeam,BackupExec,Arcserv,SCDPM,Windows Backup,Cloud Backup Storage: NetApp,NAS4Free,Nextcloud Firewall: pfsense,opnsense,Securepoint,Smoothwall,Sonicwall,Sophos Antivirus : Trend Micro Office Scan, Smart Protection Server, Control Manager, Scan Mail for Exchange Office 2003-Office 365 Remote Tools Server Setup : Anydesk, Teamviewer, Simple-Help, Connect Wise ( Screenconnect ) Ticket Systems : OTRS, Zendesk, OSTicket Web Development : Typo3 and Magento Phone Systems : Swyx, 3CX, freePBX Certifications: MCSE-Private Cloud MCSE-Server Infrastructure MCSE-Messaging MCSA-Windows Server MCITP MCP Linux Certified Swyx Administrator Certified 3CX Administrator

Hi, I can help you to fix your email issue. Please initiate a chat session so we can discuss more about it. Thank you.

Hi, I will reconfigure email on server with security and spam filter. I do have more than 10 years of expertise in server setup, server configuration, optimisation, etc Please discuss to start. Thank you.

Hello, I'll check and resolve your email and DNS issue. Please inbox me for further communication. Thank you.

Hello, As a sysadmin with over 6 years of experience in hosting company and over a decade of passion, I will be able to help you. Could you please PM me ? I would need what registrar (where you bought the domain), the domain name, to make an analysis. What software are you using as SMTP (Postfix, Office365) ? It's OK if you don't know :). Regards,

Hi, I will check the issue and will resolve it by fixing DNS error and will make mails working. I have 8 Years of expertise in all type of servers like VPS, Dedicated, Shared server,Server Security, Server Monitoring , Server Setup and Management, Backup Management , Server Migration, SSL Installation etc. Let's discuss. Thanks !

Hello, Hope you are doing well. I have 6 years of experience in the Linux system administration with mail server configuration and website hosting etc. It was easy task for me. I will solve this issue. We can discuss more in the chat. Thanks

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Hello, Hope you are doing well. I have 6 years of experience in the Linux system administration with mail server configuration and website hosting etc. It was easy task for me. I will solve this issue. We can discuss more in the chat. Thanks