According to the Domain Name System (DNS), which of the following is a subdomain of the domain?(3 points)
Responses
1. subdomain.example.com - Yes, subdomain.example.com is a subdomain of example.com according to DNS.
2. blog.example.com - Yes, blog.example.com is a subdomain of example.com according to DNS.
3. www.example.com - Yes, www.example.com is a subdomain of example.com according to DNS.