DNS_HOSTNAME_RESOLVED_PRIVATE

The DNS_HOSTNAME_RESOLVED_PRIVATE error occurs when attempting to connect to a private IP from an external rewrite, or when trying to connect to an IPv6 address. The error indicates that the DNS hostname resolved to a private or inaccessible IP address.

Examples of such IPs would be:

• 192.0.0.1
• 168.0.0.1

To troubleshoot this error, follow these steps:

1. Check the IP address: Ensure that the IP address you are trying to connect to is publicly accessible and not a private or reserved IP address
2. Inspect network connectivity: Ensure that there are no network issues that could be affecting the DNS resolution
3. Review application logs: Inspect the application logs for any warnings or errors related to DNS or the attempted connections