The following message to <aol> was undeliverable. The reason for the problem: 5.4.7 - Delivery expired (message too old) [Default] 421-': (DNS:NR) http://postmaster.info.aol.com/errors/421dnsnr.html\nSERVICE NOT AVAILABLE'
Yes I did, but now I'm trying to create a PTR record in DNS.
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