rfc1144.txt:Van Jacobson:lbl:usa:49:feb:1990:UNKNOWN:pdf,postscript,code:draft-ietf-dnsext-forgery-resilience:2008-12-17:2008-08-25:82:0:16:14:112:3:2007-01-12:0::2007-01-12:588:2009-02-02:50