Knowledgebase
I attempted to do a reverse DNS lookup on an IP address but got a message saying "Unable to Resolve IP Address". Why?
Posted by admin on 11 September 2009 09:43 PM
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Just like unlisted telephone numbers there are unlisted IP addresses. For example, an Internet Service Provider (ISP) may be assigned a block of IP addresses and it may not give names to all those addresses. | |
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