Go AWS S3 Put Error: 'dial tcp: lookup sparkosstest1009.10.9.50.85 on 8.8.8.8:53: no such host'

The error message 'dial tcp: lookup sparkosstest1009.10.9.50.85 on 8.8.8.8:53: no such host' indicates that the DNS server is unable to resolve the hostname 'sparkosstest1009.10.9.50.85' to an IP address. This can happen if the hostname is incorrect or if there is a problem with the DNS configuration.

To resolve this issue, you can try the following steps:

1. Verify the correctness of the hostname 'sparkosstest1009.10.9.50.85'. Make sure it is spelled correctly and that it exists.
2. Check your network connectivity. Ensure that you have an active internet connection and can reach other websites.
3. Verify your DNS configuration. Ensure that your DNS settings are correct and that you can resolve other hostnames.
4. If you are using a custom DNS server, make sure it is configured properly and functioning correctly.
5. If the issue persists, try using a different DNS server. You can use public DNS servers like Google DNS (8.8.8.8) or Cloudflare DNS (1.1.1.1).

If none of the above steps resolve the issue, there may be a problem with the DNS records or the DNS server for the hostname you are trying to resolve. In that case, you may need to contact the owner or administrator of the DNS server for further assistance.