Check signup email domains for disposable addresses
Give your signup flow a quick domain check. When it sends an address to a Notis webhook, Notis can ask Emaillistverify whether the domain is disposable.
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 email domains can make it harder to maintain a useful signup list and reach new users later.
- Check domains as signup addresses arrive through a webhook.
- Get a disposable-domain signal with DNS record verification.
- Review the check in a Notis run report.
Setup
Build it in a few focused steps.
- 1Connect Emaillistverify once in the Notis portal.
- 2Create an automation and give it a name.
- 3Tell Notis to take the email address from each incoming request, check whether its domain is disposable, and report the result.
- 4Choose a webhook trigger and a channel for run reports.
- 5Test it by sending one real signup example to the webhook.
Questions about this workflow
What does the disposable-domain check evaluate?
Emaillistverify checks whether the email domain is associated with temporary or disposable addresses and includes DNS record verification.
Does this workflow verify the full address?
This workflow checks the domain for disposable-email association. Use a single-email verification action when you need an email deliverability status.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Fireflies to Emaillistverify. A trigger fires from one place; an action lands in another.
Fireflies 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.
Transcription Complete Trigger
Triggers when a transcript is complete.
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.
Fireflies and Emaillistverify, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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