rfc6891.txt:Michael Graff:flame:UNKNOWN:16:apr:2013:UNKNOWN:kwd,seccons,ianacons:draft-ietf-dnsext-rfc2671bis-edns0:none:2012-03-16:6:0:85:19:110:0:2007-11-26:30:draft-graff-dnsext-edns0bis:2007-12-27:1544:none:0