Domains and IP Addresses¶
To proper integration, your application must be able to reach the Cascad’s fully qualified domain name in all cases. Depending on the model your integration operates, you may need to whitelist them.
To support your integration operate securely, it must also verify that communicates with https://pay.cascad.com through SSL certificate and DNS IP address.
And for correct information exchange between Cascad and payment providers or third-party services what Cascad have access to, use Cascad white-list IP addresses.
Domain¶
Cascad uses the fully qualified domain name to interact with your integration:
https://pay.cascad.com
White-list IP addresses¶
To improve the security of interactions between the Cascad platform and your server, you should use a whitelist of IP addresses.
Complete list of IP addresses used by Cascad for Callbacks and payment reconciliation
3.126.246.226
3.127.19.165
3.126.219.223
As a convenience, that list is available in other formats for easy import into iptables or similar tools: