Screen signup addresses for disposable domains
Add a domain check to a signup flow that can send Notis an HTTP request.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Check Disposable Domain
Checks whether an email domain is disposable, including its DNS records.
Why this helps
Temporary addresses can undermine a signup list, while manual checks slow down registration review.
- Check whether a submitted email domain is disposable.
- Use a webhook from a signup form or backend.
- Receive a concise result for registration review.
Setup
Build it in a few focused steps.
- 1Connect Emaillistverify once in the Notis portal and connect the service that will send the webhook if needed.
- 2Create an automation named Signup disposable-domain screen.
- 3Tell Notis: Read the submitted email address, check whether its domain is disposable, and summarize the result for signup review.
- 4Pick the webhook trigger and choose where run reports go.
- 5Send one real test request with an email address.
Questions about this workflow
What starts this automation?
An HTTP request to the Notis webhook starts it. Your signup form or backend must send the address in that request.
Does the check validate the whole mailbox?
This action checks whether the domain is associated with temporary or disposable email addresses and verifies DNS records.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Agent mail to Emaillistverify. A trigger fires from one place; an action lands in another.
Agent mail triggers
Emaillistverify actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Check Blacklists
Checks an IP address or domain against DNS blacklists; limited to 10 requests per second.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Check Disposable Domain
Checks whether an email domain is disposable, including its DNS records.
New Email Received
Triggers when a new email arrives in an inbox.
Delete Maillist
Deletes an email list after verification is complete.
Download Email List
Downloads a completed email list with verification results; limited to 5 requests per second.
Find Contact Email
Finds possible business emails and confidence levels; costs 5 credits with a name or 10 with only a domain.
Get API File Info
Retrieves an uploaded email list’s verification progress and download links when ready.
Get Credits
Shows available credits; on-demand credits never expire and subscription credits refresh daily.
Get Email Job Status
Checks an asynchronous email verification job’s status and retrieves its results.
Connect any two apps with Notis in the middle.
Agent mail and Emaillistverify, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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