Supabase project hostname returns NXDOMAIN despite active project

[imrahulwagh]

Hello Supabase community,

I am having a DNS resolution issue with my Supabase project.

Project:
ProjectSync-AI

Project ID:
htwzpyouqknfnxuvbsot

Region:
ap-south-1 (South Asia - Mumbai)

Project URL:
https://htwzpyouqknfnxuvbsot.supabase.co

The project is active and is not paused. The Supabase dashboard shows the Data API as enabled and displays:

https://htwzpyouqknfnxuvbsot.supabase.co/rest/v1/

However, the project hostname does not resolve.

I tested:

nslookup htwzpyouqknfnxuvbsot.supabase.co

Result:
Non-existent domain

I also tested Google's public DNS:

nslookup htwzpyouqknfnxuvbsot.supabase.co 8.8.8.8

Result:
Non-existent domain

And Cloudflare DNS:

nslookup htwzpyouqknfnxuvbsot.supabase.co 1.1.1.1

Result:
Non-existent domain

Finally:

curl -I https://htwzpyouqknfnxuvbsot.supabase.co/rest/v1/

Result:
curl: (6) Could not resolve host

Our Spring Boot application can connect to the Supabase PostgreSQL database successfully. However, when the backend attempts to upload a file to Supabase Storage, the request fails with:

java.nio.channels.UnresolvedAddressException

The Storage bucket exists and the application reaches the Supabase Storage upload code before the DNS failure occurs.

Has anyone experienced a project-specific *.supabase.co hostname returning NXDOMAIN while the project is active and the dashboard still shows the correct API URL?

I have also submitted a Supabase support ticket:
SU-479794

Any guidance would be appreciated.

Thank you.

[GaryAustin1]

Did you try a project restart?
Otherwise probably have to wait on support.
Checked from Texas and definitely not showing up. Which is not there, paused or some internal issue typically.