Update domains.csv

share/domains.csv

@@ -238,7 +238,7 @@ tlu.edu,imap-mail.outlook.com,993,smtp-mail.outlook.com,587
 tquad.ai,imap.mail.eu-west-1.awsapps.com,993,smtp.mail.eu-west-1.awsapps.com,465
 tu-harburg.de,mail.tu-harburg.de,993,mail.tu-harburg.de,587
 tuhh.de,mail.tu-harburg.de,993,mail.tu-harburg.de,587
-tuwien.at,mail.student.tuwien.ac.at,993,mail.student.tuwien.ac.at,587
+student.tuwien.ac.at,mail.student.tuwien.ac.at,993,mail.student.tuwien.ac.at,587
 txstate.edu,outlook.office365.com,993,smtp.office365.com,587
 ua.pt,outlook.office365.com,993,mail.ua.pt,25
 uach.mx,imap.gmail.com,993,smtp.gmail.com,587