I forgot to post my list of other mail list managers.
 
host                        Type/version
-----------------------------------------
alsvid.une.edu.au           5.5
archive.oit.unc.edu         other
austin.onu.edu              5.5
avs.com                     6.0a
boxer.nas.nasa.gov          6.0
bucknell.edu                6.0
cerf.net                    5.5
cornell.edu                 5.5
cs.bu.edu                   NA
cs.columbia.edu             6.0
csf.Colorado.EDU            6.0
cssmp.corp.mot.com          6.0
eff.org                     Other
fatty.law.cornell.edu       5.5
fre.fsu.umd.edu             Other
grasp1.univ-lyon1.fr        Tulp v3.0.3
GreatCircle.COM             majordomo 1.46
gu.uwa.edu.au               6.0
hobbes.ucsd.edu             5.5
iqm.unicamp.br              5.5
jhunix.hcf.jhu.edu          5.5
karazm.math.uh.edu          6.0 same as boxer.nas.nasa.gov
knuth.mtsu.edu              6.0
lehigh.edu                  6.0
leon.nrcps.ariadne-t.gr     5.5
listserv.appstate.edu       6.0
listserv.acs.unc.edu        other
liverpool.ac.uk             5.5
LUGATE.LU.EDU               5.31
mach1.wlu.ca                5.5
math.ufl.edu                Other
nextasy.physics.mcmaster.ca 5.5
nic.umass.edu               6.0
ntt-20.ntt.jp               5.5
nysernet.org                6.0
oclc.org                    6.0
opus.hpl.hp.com             5.41
orbital.demon.co.uk         5.5
pandora.sf.ca.us            5.5
poniecki.berkeley.edu       Other V3.0.3
porter.geo.brown.edu        5.41
ra.msstate.edu              5.5
sendit.nodak.edu            NA
shsu.bitnet                 mx
sol1.east-london.ac.uk      5.5
stat.com                    Other
stormking.com               6.0
uci.com                     5.5
umuc.bitnet                 mx
unlinfo.unl.edu             5.5
uqss.uquebec.ca             6.0
uxa.ecn.bgu.edu             6.0
vexpert.dbai.tuwien.ac.at   6.0
vlsi.bu.edu                 Unknown host
wkuvx1.bitnet               mx
wugate.wustl.edu            Other
zippy.telcom.arizona.edu    6.0