When setting up e-mail verification, the following configurations should be set for gn-auth:
SMTP_HOST = "smtp.uthsc.edu" SMTP_PORT = 25 (not 587, which is what we first tried) SMTP_TIMEOUT = 200 # seconds
Not sure about username/password yet. We tried UNKNOWN/UNKNOWN and my own (Zach's) username/password
Note that this host is only visible on the internal network of UTHSC. It won't work for tux02.