Check whether a signup domain is disposable
Send a signup domain to Notis for a disposable-domain check, then review the result in the run report.
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.
- Check a domain at signup time
- Reduce manual domain lookups
- Give your team a report to review
Setup
Build it in a few focused steps.
- 1Connect 1Password and EmailListVerify in the Notis portal.
- 2Create an automation in Automations, then choose New Automation.
- 3Tell Notis to check the email domain included in each incoming signup request for disposable-domain status.
- 4Choose the webhook trigger and select where run reports should go.
- 5Send one real signup example and review the result.
Questions about this workflow
What data should the request include?
Include the email domain that you want checked. Your backend or signup flow sends it in the HTTP request to Notis.
Does this automatically block disposable addresses?
The selected action checks the domain. Blocking or accepting a registration is a separate decision for your signup system.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link 1password to Emaillistverify. A trigger fires from one place; an action lands in another.
1password 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.
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.
1password and Emaillistverify, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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