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Brian Mengel, Civil Servant
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If reverse DNS lookups have not been performed, WebTrends cannot determine the country of origin and this section is not included in the report.
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Nick Lazzaro, Adult Webmaster
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Reverse DNS lookup of IPs.
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Steve Riggins, Software Deveoper
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There is a downloadable kernel update that supposedly fixes the problem, but the reverse DNS lookup is still a crashy proposition.
This can effect the reverse lookup values in their DNS which may create problems for you when accessing your Web account via FTP.
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Dave Simons, Internet Entrepeneur
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This method performs a reverse DNS lookup on the connecting IP address that can cause long delays if DNS has not been set up on the server.
Customers can disable Reverse DNS lookup on EHLO by setting a registry key as defined in Q190026.
Forward lookup and Reverse lookup zones are also supported by Windows 2000 DNS.
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Mike Enlow, Internet Marketer
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A possible work around to the theft of service attack described above would be to perform a reverse DNS lookup on the ip address returned by the forward lookup and compare the two names.
A Reverse DNS lookup will give you the DNS name of a computer when all you know is the IP address.
DNS LookUp Component - DNS lookup and reverse lookup.
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