Domain lookup
Is si1ver.xyz a disposable email domain?
Yes, si1ver.xyz is a disposable email domain. IsItDisposable has tracked it since July 2026 and it currently resolves working mail servers.
Verdict
This domain is treated as disposable: a signup form protected by isitdisposable would flag it by default.
Mail Exchange (MX) status
This domain resolves working mail servers:
- smtp.215.im
First seen
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9251 other .xyz domains in our dataset.
90-day check activity
No check activity has been recorded for this domain yet.
Data updated .
Check addresses like this one automatically
Call one Application Programming Interface (API) endpoint at signup and stop accepting disposable addresses like this one.
curl https://api.isitdisposable.com/v1/check \
-H "Authorization: Bearer sk_live_..." \
-H "content-type: application/json" \
-d '{"domain": "si1ver.xyz"}'Want the full picture? Read our complete guide to disposable email detection.