Fix rDNS issue in cPanel

I have an issue with emails from multiple accounts being sent to SPAM by gmail and others. It's a real problem because they are quotes for work which we are missing out on. I have checked the IP for blacklisting and all is fine, except for this at DNSBL Check:

This IP was flagged due to misconfiguration of the e-mail service or the suspicion that there is no MTA at it.

When requesting a delist key, I get this:

Delist key can not be sent due to denial of destination server:

Invalid Addresses

Please consult your MX administrator to resolve this issue.

I don't have time to spend on this.

Beceriler: DNS, Sistem Yöneticisi

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İşveren Hakkında:
( 0 değerlendirme ) The Summit, Australia

Proje NO: #20074545



Hi, I can help you to fix your problem, Im ready to start now, ping me for more details..............

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