Is there an existing issue for this?

• I have checked for existing issues https://github.com/getsentry/sentry-javascript/issues
• I have reviewed the documentation https://docs.sentry.io/
• I am using the latest SDK release https://github.com/getsentry/sentry-javascript/releases

How do you use Sentry?

Sentry Saas (sentry.io)

Which SDK are you using?

@sentry/nextjs

SDK Version

7.105

Framework Version

12.2.2

Link to Sentry event

No response

SDK Setup

No response

Steps to Reproduce

New DSNs have .us in the host. This causes the tunnelRoute option in next.config.js not to run.

Workaround is to remove the .us from the DSN

Ex. change the .ingest.us.sentry.io portion of the DSN to .ingest.sentry.io

Expected Result

tunnelRoute should be rewriting DSNs that have the .us

Actual Result

  Sentry.init({
    dsn: "https://fd28336e6c92410386c2ffffe4d3b7c2@o1407376.ingest.us.sentry.io/4504089864830976",

  })

sentry: {
  tunnelRoute: "/monitoring"
}

Removing the .us -

  Sentry.init({
    dsn: "https://fd28336e6c92410386c2ffffe4d3b7c2@o1407376.ingest.sentry.io/4504089864830976",

  })

sentry: {
  tunnelRoute: "/monitoring"
}