In addition to what Elliott has said, a UCSF host does
run the software that COULD be used to host the list:
 
>>> Item number 234, dated 96/03/16 23:59:19 -- ALL
Nick: 659
Node: ITSSRV1.UCSF.EDU
Userid: LISTSERV
Net: Internet
Site: University of California, San Francisco, California, USA
Country: US
System: AIX 3.2.5
Machine: RS/6000
Contact: (Iris Box) [log in to unmask] (+1 415 476.1023)
Type: unix
Version: 1.8b
Backbone: YES
Links: UCCVMA.UCOP.EDU