Check sending domain reputation when deliverability concerns arise
Get a focused blacklist check on a sending domain when you need to investigate a delivery concern.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Check Blacklists
Checks an IP address or domain against DNS blacklists; limited to 10 requests per second.
Why this helps
A deliverability issue can send you searching through separate reputation tools before you know what to investigate.
- Check a domain against multiple DNS-based blacklists.
- Start a reputation review from an existing incident or diagnostic flow.
- Keep the returned check attached to the context that prompted it.
Setup
Build it in a few focused steps.
- 1Connect AimTell and Emaillistverify once in the Notis portal.
- 2Create an automation in Automations, New Automation, and name it for domain reputation checks.
- 3Tell Notis: Check the supplied sending domain against DNS-based blacklists and summarize the result.
- 4Choose the Notis webhook trigger and send the domain that needs review.
- 5Choose a report channel, then test with one real domain.
Questions about this workflow
Can this check a website domain?
Yes. The action checks an IP address or domain against multiple DNS-based blacklists.
Does this prove why messages are not delivering?
No. It checks blacklist reputation, which is one diagnostic signal. It does not diagnose every possible delivery issue.
How often can I request checks?
The listed rate limit is 10 requests per second.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link AimTell to Emaillistverify. A trigger fires from one place; an action lands in another.
AimTell 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.
AimTell and Emaillistverify, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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