news-admin.org (Popularity: )
http://www.news-admin.org/ Links to all known top-level hierarchies, any of which may register a subdomain of news-admin.org for their hierarchy.
Newsgroups-1 (Popularity: )
http://www.newsgroups-1.com/ Categorized lists of usenet groups and Yahoo groups (mailing lists). Links to google groups and Yahoo groups for web-based browsing ...
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