What is an example of a subdomain?
In the Domain Name System (DNS) hierarchy, a subdomain is a domain that is a part of another (main) domain.
For example, if you offered an online store as part of your website example.com , you might use the subdomain shop.example.com .
The https:// is the protocol..
Can an A record point to another domain?
CNAME records must point to another domain name, never to an IP address. A hostname defined in a CNAME record must have no other resource records of other types (MX, A, etc.), except for DNSSEC records like RRSIG and NSEC.
Why subdomains are bad for SEO?
While blogs on subdomains provide very little SEO value, some companies still choose to divide up their website this way. For some, it all comes down to infrastructure concerns. Their website may be very old, and that may make it extremely difficult to add new content in any other way.
How many subdomains can I create?
Each domain name can have up to 500 subdomains. You can also add multiple levels of subdomains, such as info.blog.yoursite.com. A subdomain can be up to 255 characters long, but if you have multiple levels in your subdomain, each level can only be 63 characters long.
When would you use a subdomain?
A subdomain is a division or alias of your domain that can be used to organize your existing website into a separate site. Typically, subdomains are used if there is content that is distinct from the rest of the site.
Does a subdomain need an A record?
You’ll want to use an A Record for your DNS entry if you have an IP address that the domain/subdomain should point to or if you want to establish a domain/subdomain to be used as the place to point a CNAME.
What is an A record for DNS?
What is a DNS A record? The ‘A’ stands for ‘address’ and this is the most fundamental type of DNS record, it indicates the IP address of a given domain. For example if you pull the DNS records of google.com, the ‘A’ record currently returns an IP address of: 172.217. 5.78.
Are subdomains free?
Now subdomains are dependant on standard domains. They are like an additional level to a domain name. … Since you already own the domain hostinger.com, subdomains for the Domain do not require any additional fees, and you can usually set them up pretty easily.
Should I use Cname or a record?
General rules: Use an A record if you manage which IP addresses are assigned to a particular machine, or if the IP are fixed (this is the most common case). Use a CNAME record if you want to alias one name to another name, and you don’t need other records (such as MX records for emails) for the same name.