Zimbra Mail server behind pfSense-I need help with PTR record

Hi, I have experience in zimbra mail server configuration,pfsense, DNS made easy.I will troubleshoot and fix the issue. Thank you

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

Hello! Hope you are doing well. i will do your zimbra mailing setup...and will pass all the authentications like SPF, DKIM, Dmarc, RDNS, ip rotations etc with 10/10 tester results for better delivery. I have wide experience in email marketing. I'm linux admin having 6+ years of expertise in same profession. Ping me for further discussion. Thanks

Hi, I will check and will fix DNS issue on the server. I do ave more than 8 years of expertise in web hosting, server setup,server configuration, etc Please discuss to start. Thank you.

Hello Dear, I have been working for more than 6 years as Network Security and Solution Engineer. Have work experience in designing, deploying and troubleshooting small to big scale network and security infrastructure with firsthand experience working with Cisco, Mikrotik, Sophos, Juniper Network and security equipment. Knowledge domain: Basic Networking: TCP/IP model & Protocols, IP Addressing VLSM, CIDR, Layer 2 & Layer 3 Technologies:GLBP, HSRP, VRF Lite, IP SLA with PBR, EtherChannel, vPC, VTP,STP, Fabric Path,NX-OS Routing Protocol: Static, OSPF, BGP Firewall/UTM: Policy base access,URL Filtering, Application control, IPS and Sandboxing, Port Forwarding, Traffic Shaping, Redundant WAN Load balanceing, High Availability VPN: GRE VPN, IPSec VPN, IPsec over GRE VPN, DMVPN, SSL VPN, Linux System: DNS, MAIL, FTP, WEB Server. Moderate working idea on Network Autoamtion with Ansible,server load balancer and virtualization.

Hello, I am experienced Network/Linux System Administrator, having excellent experience with pfsense, DNS made easy and understand well mail server configuration. I can really help you on this job, please contact soon. I have over 5 years of experience. During my professional career I worked with many server tasks. I am highly skilled with Centos-7, Nginx, WHM, VPS Server, Ubuntu, Nginx, Plesk, Cpanel, VPS Server, GoDaddy, Server Optimization, AWS EC2 setup, Digital Ocean ,Server setup, cPanel/WHM,Debian, Cpanel installation, SSL installation, Website migration etc etc. Regards

I can help you pin point and any configuration issue within Pfsense, message me for further discussion. I believe you are using unbound dns resolver with comes as a part of pfsense.

Hello, i have experience with DNS, firewalls, and mail servers. Maybe I can help you! Hope to hear from you!