Your integration must be able to reach any of Corefy’s fully qualified domain names for it to function properly. Depending on how your integration operates, you may need to whitelist them.

To help your integration operate securely, it must also verify that it’s communicating with api.paycore.io through SSL certificate on it and DNS IP address.

For correct communication between Corefy and Payment Providers or third-party services what Corefy have access to, use Corefy white-list IP addresses.

Domains¶

Corefy uses the following fully qualified domain names to interact with your integration:

api.paycore.io
com.paycore.io


3.126.246.226

As a convenience, both lists are available in other formats for easy import into iptables or similar tools: