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Screen new Gmail senders for disposable email

Spot disposable sender domains as new mail arrives, without pausing to investigate each address yourself.

Trigger

New Gmail Message Received Trigger

Fires when a new message arrives in Gmail.

Action

Check Disposable Domain

Checks whether an email domain is disposable, including its DNS records.

Why this helps

Repeatedly checking unfamiliar sender addresses by hand adds friction and makes it easy to miss disposable domains.

  • Review new senders with a quick domain check.
  • Keep the result alongside your Notis run reports.
  • Reduce manual lookups when triaging incoming mail.

Setup

Build it in a few focused steps.

  • 1Connect Gmail and Emaillistverify once in the Notis portal.
  • 2Create an automation in Automations, New Automation, and name it.
  • 3Tell Notis to check the sender domain of each new Gmail message for disposable email status and report the result.
  • 4Pick the New Gmail Message Received trigger and choose where run reports go.
  • 5Test with one real email that you are comfortable checking.

Questions about this workflow

Does this check every address in the message?

This workflow checks the sender domain of each new message. Ask Notis to check additional addresses only if that is the outcome you want.

Does the check prove that a sender is safe?

No. It reports whether the domain is associated with temporary or disposable email addresses; it is not a general safety assessment.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Gmail to Emaillistverify. A trigger fires from one place; an action lands in another.

Gmail triggers

Emaillistverify actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Check Blacklists

Checks an IP address or domain against DNS blacklists; limited to 10 requests per second.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Check Disposable Domain

Checks whether an email domain is disposable, including its DNS records.

ActionInstant

Email Sent

Triggers when you send an email message.

TriggerPolling

Delete Maillist

Deletes an email list after verification is complete.

ActionInstant

New Gmail Message Received Trigger

Fires when a new message arrives in Gmail.

TriggerPolling

Download Email List

Downloads a completed email list with verification results; limited to 5 requests per second.

ActionInstant

Find Contact Email

Finds possible business emails and confidence levels; costs 5 credits with a name or 10 with only a domain.

ActionInstant

Get API File Info

Retrieves an uploaded email list’s verification progress and download links when ready.

ActionInstant

Get Credits

Shows available credits; on-demand credits never expire and subscription credits refresh daily.

ActionInstant

Get Email Job Status

Checks an asynchronous email verification job’s status and retrieves its results.

ActionInstant

Connect any two apps with Notis in the middle.

Gmail and Emaillistverify, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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