Vesta Control Panel - Forum

Hello everyone In test-mail.com for my domaine I have a 6/10... I need to solve this problem : FSL_HELO_BARE_IP_2 IP used in the HELO request The hostname should be a domain name, not an IP address And this : RDNS_NONE Delivered to internal network by a host with no rDNS This may be a false-positive...