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Capture blacklist context after unsubscribe activity

Add a current threat intelligence snapshot when unsubscribe behavior needs investigation.

Trigger

Unsubscribe Trigger

Triggered when a subscriber unsubscribes from Mailchimp

Action

Retrieve IP Blacklist

Tool to retrieve a list of the most reported ip addresses. use when building dynamic blocklists or threat intelligence feeds.

Why this helps

Unsubscribe spikes are hard to interpret without a current view of widely reported addresses.

  • Support faster unsubscribe investigations
  • Keep threat intelligence current
  • Create a repeatable escalation signal

Setup

Build it in a few focused steps.

  • 1Connect Mailchimp and Abuselpdb once in the Notis portal.
  • 2Create an automation for unsubscribe blacklist context.
  • 3Tell Notis to retrieve the most reported IP list and summarize any relevance to the unsubscribe event details.
  • 4Choose the Mailchimp Unsubscribe Trigger.
  • 5Select a report channel and test with one real unsubscribe event.

Questions about this workflow

Does this identify the cause of a spike?

It provides reported IP context; your team still needs to assess causation.

Can I include a known IP or range?

Yes. Include the address or range in the event context or instruction.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Mailchimp to Abuselpdb. A trigger fires from one place; an action lands in another.

Mailchimp triggers

Abuselpdb actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Retrieve IP Blacklist

Tool to retrieve a list of the most reported ip addresses. use when building dynamic blocklists or threat intelligence feeds.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Bulk Report

Tool to submit multiple ip abuse reports in bulk. use when you need to report a large set of ips at once by uploading a csv file with required headers. csv must include columns: ip, categories, reportdate, comment.

ActionInstant

Campaign Trigger

Triggered when a campaign is sent or experiences an event in Mailchimp

TriggerInstant

Check Block

Tool to check the reputation of all ip addresses in a cidr range. use when you need aggregated abuse data for a network block.

ActionInstant

Profile Update Trigger

Triggered when a subscriber's profile is updated in Mailchimp

TriggerInstant

Check IP Reputation

Tool to check the reputation of an ip address. use when you need to determine if an ip address has been reported for abusive activity within a specified look-back period. example: checkip(ipaddress='8.8.8.8', maxageindays=90).

ActionInstant

Subscribe Trigger

Triggered when a subscriber subscribes to Mailchimp

TriggerInstant

Clear Address Reports

Tool to remove all reports associated with a specific ip address. use when you need to purge your own abuse records after verifying control of the ip.

ActionInstant

Unsubscribe Trigger

Triggered when a subscriber unsubscribes from Mailchimp

TriggerInstant

Get Abuse Reports

Tool to retrieve a list of abuse reports for a specific ip address. use when you need to fetch historic reports with optional filtering by status, date range, reporter, and pagination.

ActionInstant

Connect any two apps with Notis in the middle.

Mailchimp and Abuselpdb, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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