I'm recently moved the email server from Company branch A to Company branch B. Branch A company is using original.com and branch B is using another.com
Original.com ( 192.0.0.1 example ip) mail A 192.0.0.1 MX 10 mail.original.com
another.com (188.8.131.52 example ip)
now, i have take the changes as below:
Original.com (192.0.0.1 example ip) mail A 184.108.40.206 mx 10 mail.original.com
so, now,May I know the REVERSE DNS should define in original.com or another.com 's named.conf? By right should define the reverse DNS in original.com with 220.127.116.11.in-addr.arpa zone. is it correct?