rfc6531.txt:Wei MAO:cnnic:china:18:feb:2012:UNKNOWN:abnf,kwd,seccons,ianacons:draft-ietf-eai-rfc5336bis:2011-11-22:2011-10-06:21:0:14:11:46:2:2009-07-06:354:draft-yao-eai-rfc5336bis:2010-06-25:466:2012-02-17:90
rfc5336.txt:Wei MAO:cnnic:china:21:sep:2008:UNKNOWN:abnf,kwd,seccons,ianacons:draft-ietf-eai-smtpext:2008-07-17:2008-02-22:20:0:17:108:145:2:2006-05-12:0::2006-05-12:650:2008-09-08:51