API Host

DottedSign API provides a unified domain for API integration.

Production

API Host	Description
`https://api.dottedsign.com`	The main API domain for DottedSign.

Web Host

If your application's end users interact with DottedSign's web services (e.g. for signing tasks), ensure the following domains are included in your firewall's whitelist:

Production

Web Host	Description
`https://dottedsign.com`	The main web domain for DottedSign.
`https://member-center.kdanmobile.com`	DottedSign's member service.
`https://receipt-center.kdanmobile.com`	DottedSign's receipt service.
`https://signature-center.kdanmobile.com`	DottedSign's task management service.
`https://socket-center.kdanmobile.com`	DottedSign's socket service.
`https://dotted-sign.s3-accelerate.amazonaws.com`	AWS S3 services used by DottedSign.

Webhooks

If your application uses webhooks, you must whitelist the following IP addresses used by DottedSign API.

Production

Webhook IP	Description
`3.95.77.94/32`	The IP address used by DottedSign API for sending webhook payloads.