Reverse DNS (rDNS) is IP address to domain name mapping - the opposite of forward (normal) DNS which maps domain names to IP addresses. One of the applications of reverse DNS is as a spam filter. It...
Type: Posts; User: DAC; Keyword(s):
Reverse DNS (rDNS) is IP address to domain name mapping - the opposite of forward (normal) DNS which maps domain names to IP addresses. One of the applications of reverse DNS is as a spam filter. It...
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