Usage: ddns <provider> [arguments]
Examples:
ddns aliyun --key KEY --secret SECRET --domain DOMAIN
ddns cloudflare --email EMAIL --key KEY --domain DOMAIN
ddns cloudxns --key KEY --secret SECRET --domain DOMAIN
ddns digitalocean --key KEY --domain DOMAIN
ddns dnsimple --account-id ACCOUNT_ID --key KEY --domain DOMAIN
ddns dnspod --email EMAIL --password PASSWORD --domain DOMAIN
ddns gandi --key KEY --domain DOMAIN
ddns godaddy --key KEY --secret SECRET --domain DOMAIN
ddns he --key KEY --domain DOMAIN
ddns linode --key KEY --domain DOMAIN
ddns namecheap --password PASSWORD --domain DOMAIN
ddns namesilo --key KEY --domain DOMAIN
ddns ns1 --key KEY --domain DOMAIN
ddns qcloud --secret-id SECRET_ID --secret-key SECRET_KEY --domain DOMAIN