Bring hosted-domain context into IP discussions
Turn an IP question in a comment into a focused check that shows which domains may need attention.
Trigger
Comment Created
Triggers when a new comment is created in Notion. Optional `page_id` filter scopes to comments on a specific page. When omitted, fires for any new comment in the workspace the integration has access to. Requires the 'Read comments' capability on the Notion integration. If a connection was authorized before that capability was enabled, the user must re-authorize the connection for comment events to flow.
Action
Hosted Domains Lookup
Tool to retrieve hosted domains for a given IP address. Use this after validating the IP.
Why this helps
An IP concern can linger in a discussion when nobody has time to check what domains are associated with it.
- Add hosted-domain context to a comment-driven investigation.
- Validate the IP before running the lookup.
- Help the next owner see a concrete follow-up path.
Setup
Build it in a few focused steps.
- 1Connect Notion and Ip2whois to Notis once in the portal.
- 2Create the automation in the portal or explain the outcome to Notis conversationally.
- 3Prompt Notis to identify and validate the IP in a new comment, retrieve hosted domains, and summarize the result; skip ambiguous addresses.
- 4Select Comment Created, optionally scoped to the investigation page, and choose a channel for run reports.
- 5Test with a comment containing one verified IP address.
Questions about this workflow
Can this be limited to investigation comments?
Yes. Comment Created supports an optional page filter.
What if a comment contains an invalid IP?
Tell Notis to validate first and report the validation issue without requesting hosted domains.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to Ip2whois. A trigger fires from one place; an action lands in another.
Notion triggers
Ip2whois actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
IP2WHOIS Domain Lookup
Tool to retrieve WHOIS information for a domain. Use when you need registrar and contact details for a specific domain.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Hosted Domains Lookup
Tool to retrieve hosted domains for a given IP address. Use this after validating the IP.
All Page Events
Triggers when any Notion page is created or updated across the workspace.
Comment Created
Triggers when a new comment is created in Notion. Optional `page_id` filter scopes to comments on a specific page. When omitted, fires for any new comment in the workspace the integration has access to. Requires the 'Read comments' capability on the Notion integration. If a connection was authorized before that capability was enabled, the user must re-authorize the connection for comment events to flow.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
Database Created
Triggers when a new Notion database (the container) is created. A database is the post-2025-09-03 container that holds one or more data sources. This trigger fires for the container's creation event (`database.created`), distinct from `NOTION_DATASOURCE_CREATED` which fires when a new data source is added to an existing database. Most customers calling Notion's `POST /v1/databases` (the legacy API) or creating a database via the Notion UI will see this event. Adding a new data source to an existing database fires `data_source.created` instead — use `NOTION_DATASOURCE_CREATED` for that. Notion's payload puts `entity.type: "block"` (the container is a `child_database` block in the content tree) and `entity.id` is the database id.
Data Source Created
Triggers when a new Notion data source is created. Fires workspace-wide. The payload's `data.parent` carries the data source's tree parent (typically the teamspace) for downstream filtering. A single template-based database creation can fire multiple `data_source.created` events at once — one per data source the template instantiates.
Data Source Schema Updated
Triggers when a Notion data source's schema is updated. Fires on column add / remove / rename. Payload includes `data.updated_properties: [{id, name, action}]` so consumers can discriminate the kind of change downstream. Optional `data_source_id` filter scopes to schema changes on a single data source. When omitted, fires for any schema change in the workspace the integration has access to. Note: adding a column also fires `page.properties_updated` once per existing row in the data source. Customers wanting a single structural-change signal should use this trigger.
Connect any two apps with Notis in the middle.
Notion and Ip2whois, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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