When I send a 'SHOW ALIAS UNTVM1' command to 'LISTSERV@SEARN', I get:
 
> From SEARN(LISTSERV): * UNTVM1 is also known as VM.ACS.UNT.EDU.
 
When I send a 'SHOW ALIAS VM.ACS.UNT.EDU' command to the same host, I get:
 
> From SEARN(LISTSERV): * VM.ACS.UNT.EDU is unknown as of VERS9403.
 
Why is there a lack of "symmetry" for this node?
 
If I repeat the above commands for 'UGA' and 'UGA.CC.UGA.EDU',
there *IS* symmetry!