Burner domains / gravityengine.cc network
usus.casacam.net is a disposable email domain
Our harvester recorded usus.casacam.net on 14 Oct 2026. Its MX records point at a burner mail host. An open list of disposable email domains carries it. We did not test delivery or count real signups.
What we have recorded
- Listed by
- the disposable-email-domains open list
- First seen by our harvester
- 14 Oct 2026
- Last seen by our harvester
- 14 Oct 2026
- Mail servers (MX)
email.gravityengine.cc
- Burner mail network
- Its mail server belongs to gravityengine.cc, which our harvester classifies as a burner mail host. 373 other domains we track use it.
Listed by mistake? Open an issue on GitHub with the domain and the real mailbox provider it belongs to.
What our checker answers
A signup with an address at usus.casacam.net, checked on the email alone with today's data: block
disposable_domain: usus.casacam.net is a known disposable email domainburner_mx: usus.casacam.net receives mail at email.gravityengine.cc, a known disposable mail hostfree_subdomain_mail: usus.casacam.net is on a free subdomain service
signupbouncer runs this check on new signups to your app, through a Supabase auth hook or the REST API. Get a free API key or read the docs.
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