2005/06/25

Relay hosts by country

ORDB.org (Open Relay Database) has published the statistics of mail relay hosts of individual countries. Amongst the first 20 countries, US is ranking the top. Hong Kong is ranking 14 with about 3000 relay hosts. Are these hosts careless configured or the network administrators of these hosts purposely enable the mail relay function ? I think the answer should be the former !!

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