Whitelist requests originating from Halmstad University's server (ddi.hh.se - 194.47.13.172)

Dear W3C Validator Team,
I hope you are doing well.
My name is Wagner de Morais, and I am a Senior Lecturer at Halmstad University. As part of my web development course, I have developed a tool to help students validate their HTML code using your validator service.
Due to the high number of daily requests, with built-in delays between them, our server is facing challenges because it is being flagged as a potential automated script. To ensure a smooth experience for our students, I would like to inquire whether it would be possible to whitelist requests originating from our server (ddi.hh.se - 194.47.13.172) or provide guidance on how we can continue using the validator without interruptions. I understand that setting up a local validator is desirable, but I'm not in charge of administrating our local server.
I appreciate your time and any assistance you can provide. Please let me know if you need any more information.
Best regards,


Kind regards
--
Wagner Ourique de Morais, PhD
Senior Lecturer - School of Information Technology
Research Coordinator - Leap For Life
Halmstad University
Box 823, SE-301 18, Halmstad, Sweden
Phone: +4672 977 3791