Burner domains / discard.email network

eu.dns-cloud.net is a disposable email domain

Our harvester first recorded eu.dns-cloud.net on 14 Oct 2026 and last recorded it on 15 Oct 2026. A temp-mail site offered it to visitors. Its MX records point at a burner mail host. We did not test delivery or count real signups.

What we have recorded

Listed by
  • offered to visitors by the temp-mail site tempr.email
First seen by our harvester
14 Oct 2026
Last seen by our harvester
15 Oct 2026
Mail servers (MX)
  • mx.discard.email
Looked up on 14 Oct 2026.
Burner mail network
Its mail server belongs to discard.email, which our harvester classifies as a burner mail host. 54 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 eu.dns-cloud.net, checked on the email alone with today's data: block

  • disposable_domain: eu.dns-cloud.net is a known disposable email domain
  • burner_mx: eu.dns-cloud.net receives mail at mx.discard.email, a known disposable mail host

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.

Other domains on the discard.email network

Check any email address

Paste an email address, and an IP if you have one. No account needed. The disposable email checker page explains each check.

We do not store the email or IP you type, and keep no history of your checks. The email's domain stays in our DNS cache for up to an hour, a hash of your own IP address is kept for up to 24 hours for rate limits, and we count how many checks end in allow, challenge or block each day. Details.