Catch disposable email domains in new contacts
Know when a new signup uses a temporary email domain, with a simple report that helps you choose the next step.
Trigger
Contact Created Trigger
Fires when a contact is created.
Action
Check Disposable Domain
Checks whether an email domain is disposable, including its DNS records.
Why this helps
Temporary addresses can make it harder to tell whether a new contact is reachable for ongoing communication.
- Identify temporary email domains for review
- Avoid checking domains by hand
- Keep the finding alongside the contact context in the run report
Setup
Build it in a few focused steps.
- 1Connect HubSpot and Emaillistverify once in the Notis portal.
- 2Create an automation and name it for disposable domain checks.
- 3Tell Notis to check each new contact's email domain and report the contact and result.
- 4Choose the HubSpot Contact Created trigger and select a report channel.
- 5Test with one real contact and review the result.
Questions about this workflow
Does the check confirm the full email is deliverable?
No. This action checks whether the domain is associated with temporary or disposable email addresses.
What happens when a domain is flagged?
Notis can include the returned finding in its run report so you can review it.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Hubspot to Emaillistverify. A trigger fires from one place; an action lands in another.
Hubspot 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.
Contact Created Trigger
Fires when a contact is created.
Delete Maillist
Deletes an email list after verification is complete.
Deal Stage UpdatedTrigger
Fires when a deal’s stage is updated.
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.
Hubspot and Emaillistverify, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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