What is a second-level domain name? I heard that when I applied for a domain name, I gave two domain names, one with www, the other without www, and the other was a second-level domain name without www, I don't know. Is there a third-level domain name or a fourth-level domain name? why N-level domain name. ------ Solution -------------------- reference: Quote: reference: no one answered the charge question yet. Why didn't you check it out? I have made it clear that I am referring to a second-level domain name or a third-level domain name. what is a second-level domain name?
I heard that when I applied for a domain name, I gave two domain names, one with www, the other with no www, and the other with a second-level domain name. I wonder if so, is there a third-level domain name or a fourth-level domain name? why N-level domain name.
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No answer to the charge questions yet
Didn't you see it? I made it very clear.
I mean second-level domain name or third-level domain name charges
I said it depends on the service. there is no such charge in the world, but it only depends on whether the DNS service provider provides the service. that is to say, different types of services are possible from free to daily prices.
Theoretically ~ It should be free of charge, but this also occupies server resources, so service providers may also limit the ability of large businesses to add unlimited
If your registrar does not provide a multi-level domain name, but you can modify the specified DNS, you can designate another free or paid DNS service provider
