Check a researched domain against DNS-based blacklists
Get a blacklist check for a domain before you rely on it in a prospecting or email operation.
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 domain that looks active during research may still have a reputation issue that deserves a closer look.
- Check a researched domain against multiple DNS-based blacklists.
- Add a reputation signal to domain research.
- Use the returned result to guide a closer review.
Setup
Build it in a few focused steps.
- 1Connect Agenty and Emaillistverify once in Notis.
- 2Create an automation in Notis and name it.
- 3In one instruction, ask Notis to check the domain found in Agenty research against DNS-based blacklists and summarize the returned result.
- 4Choose a webhook trigger and select where run reports should go.
- 5Test with one real domain from a research result.
Questions about this workflow
Can I check an IP address instead of a domain?
Yes. The action supports an IPv4 or IPv6 address as well as a domain. Provide the value in your research data.
Does a blacklist result validate individual addresses at that domain?
No. This checks the reputation of an IP address or domain. Use an email verification action to validate an individual address.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Agenty to Emaillistverify. A trigger fires from one place; an action lands in another.
Agenty 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.
Agenty and Emaillistverify, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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