SMTP Banner problem for 2 mail domains

Hello, I have 1 VPS with 2 static IPs (2 domain names - 1 IP per domain name) for my mail server. Sending mail from the account"s IP address Server Hostname is vps.myserver.com VPS shared IP is 333.333.333.333 and rDNS for 333.333.333.333 is vps.myserver.com Domain 1 is mailserver1.com with dedicated ip 111.111.111.111 Domain 2 is myserver.com with dedicated ip 222.222.222.222 rDNS for 111.111.111.111 is mail.mailserver1.com rDNS for 222.222.222.222 is mail.myserver.com Is it possible that both the domains can have correct SMTP Banner Thank you in advance!