4f514c3e_spamdyke__Documentation__Description
[CODE] DENIED_IP_IN_RDNS [Related Option(s)] ip-in-rdns-keyword-blacklist-entry ip-in-rdns-keyword-blacklist-file [Description] 
The connection was blocked because the remote server's IP address was found in the remote server's rDNS name and a prohibited keyword was found in the remote server's rDNS name. REASON will contain the matching entry if ip-in-rdns-keyword-blacklist-entry was used or the filename and matching line if ip-in-rdns-keyword-blacklist-file was used.
spamdyke: Documentation
Description