hello, I'm having a problem with spamhaus that I don't know how to solve. Today I have 1 domain that uses 2 exclusive IPs 1.1.1.1 and 2.2.2.2 The PTR and rDNS entries are correctly configured: 1.1.1.1 > a1.domain.com 2.2.2.2 > a2.domain.com a1.domain.com -> 1.1.1.1 a2.domain.com -> 2.2.2.2
My Postfix is behind a load balance, which performs round-robin balancing between these 2 IPs, however, my server is configured with the helo -> xpto.com.br Spamhaus is listing my IPs because it says that my HELO address is not aligned with the rDNS of my IPs. Has anyone had this type of problem and could help me with how to resolve it?
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