17. One or more storage media storing instructions which, when executed by one or more computing devices, cause performance of the method recited in claim 7 .
7. The method of claim 1 , wherein the step of determining which particular nations said host is associated with based on factors other than said top-level domain includes the steps of: determining a language associated with the document; determining whether the language belongs to a first set of languages; in response to determining that the language belongs to the first set of languages, associating, with the document, one or more nations associated with the language.