Is upstate.dev valid?

Domain: upstate.dev

Valid: Yes, but should be blocked

This domain is valid and should be able to receive e-mail.

Tested MX: mail.upstate.dev (108.160.146.161)

USE THE API, DO NOT SCRAPE THIS DATA

Using MX pointer mail.upstate.dev from DNS with priority: 10

Block: Yes

You should block this domain for signups/registrations.

Disposable: Yes

This looks like a temporary/disposable e-mail domain.

Detection method: Advanced heuristics

This domain was blocked heuristically. Unknown domains are automatically analyzed and tagged with our advanced algorithms.

Raw API reason:

Heuristics x3

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