Anyone got a contact for the admins of list.waikato.ac.nz ? I looked at
their contact page but it seems to be directed at staff/students.
I work at Waikato Uni, so have just logged an internal ticket to get this fixed (along with the SSL cipher issues).
Sorry our contact details aren't very obvious for people outside the institution, however note that we publish a security.txt if anyone wants to get in contact with us in future about security related issues: https://www.waikato.ac.nz/.well-known/security.txt