domain report

Is yq.spymail.one a disposable email?

Yes. yq.spymail.one is a disposable email domain: a throwaway inbox service.

GET /v1/check?domain=yq.spymail.onechecked 18 Oct 2026
isBusinessEmail("yq.spymail.one")
false

Disposable inbox — it will stop receiving mail soon.

category
disposable
recommendation
block
confidence
97%
  • Google Workspace: not detected
  • Microsoft 365: not detected

Mail setup

Receives mail
Yes
Mail provider
—
SPF
v=spf1 +mx +a -all
DMARC policy
quarantine
MX records for yq.spymail.one
PriorityMX host
10mx.spymail.one

Workspace

  • Google WorkspaceNot detected
  • Microsoft 365Not detected

Detected per company domain from public DNS and Microsoft's documented tenant discovery — never per person.

Why this verdict

Confidence 97% · recommendation block under the default b2b policy.

What this means

Addresses at yq.spymail.one are created in seconds without sign-up and are usually abandoned soon after. They are used to get past email verification, claim free trials more than once or avoid follow-up email. It is on our disposable email domains list.

isBusinessEmail returns category "disposable" and recommends block under every policy (b2b, strict and lenient). yq.spymail.one receives mail through mx.spymail.one.

See the full disposable email domains list →

Questions about yq.spymail.one

Is yq.spymail.one a disposable email domain?

Yes. yq.spymail.one is on the isBusinessEmail disposable list, so a check returns category "disposable" and the recommendation "block".

Should I block yq.spymail.one at sign-up?

For most products, yes: a disposable inbox stops receiving mail soon, so you can't reach the user later. isBusinessEmail recommends block under all three policies.

Can yq.spymail.one receive email?

yq.spymail.one receives mail through mx.spymail.one.

How do I detect addresses like yq.spymail.one automatically?

Call POST /v1/check with the address or domain. Disposable domains come back with is_disposable: true, from a list merged from open sources and our own detection and updated daily.

Learn more

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Checked over a POST request — nothing you type ends up in a URL or in analytics.