Yes. From 2019 Jan, we have closed the access for aukdc.edu.in's E-Mail Account. So, Students can send a request email to firstname.lastname@example.org , with you old aukdc email account, so that we can recreate a new email id in annauniv.edu.in domain. Information needed to create a new annauniv.edu.in email account are as below.
1 . Name
2 . Register number
3 . Alias name (to create alias email id which used to)
4 . Communication email address (You existing working email id to send password information’s)
5 . Existing aukdc.edu.in email id
Note: New email id will be created only in your "Registration number", but you can use your alias email id to receive emails.