Hello fellow Lemmings! I hope this is the right place to ask this. I don't understand how web domains work. Let's say I want to buy the domain "abcdefghi.net". I can go to a domain provider like haruba or godaddy and just buy it. but how can they, a private, sell me these domains? I'm not talking about the hosting, but just the domain. where do they register this domain I'm buying? isn't it possible to register it myself instead of paying these services to do it for me?
In theory you could become a registrar and pay the icann's fee per domain to sell domains to yourself for cheaper. In practice, becoming a registrar is prohibitively expensive because you have to pay ICANN 10k, and then spend a whole lot more on certifications and processes, and audits from auditors. I recommend staying away from GoDaddy as they are infamous for being very bad to do business with, personally I'd recommend gandi.net and google.domains. namecheap also has interesting offerings.
If you are a student, the Github Student Pack gives you a free .me domain for a year.