You can buy a domain name for like $10 per year; I recommend getting it from porkbun.com.
Cloudflare.com is good too, EXCEPT if you buy your domain from them, you'll be required to use their nameservers until and unless you transfer your domain elsewhere (which you won't be able to do for a while). Though to be fair, their free DNS is good and lots of people use it anyway. It makes email setup slightly more complicated, but it's still doable.
Spaceship.com also has a pretty good reputation, but I think their customer service isn't as good, they're quite new, and they're owned by Namecheap (a bigger domain registrar with a much worse reputation).
Whatever you do, DO NOT buy from GoDaddy. Do not even search for the domain you're considering on GoDaddy. Literally any option is better than GoDaddy.
By far the most reliable TLD options are .com, .net, and .org. These will look relatively trustworthy for email, and the price stays very very stable from year to year. If you don't want to think about it, just get one of these. You can even still find single dictionary word domains for .org or .net relatively easily.
Do not buy any domain marked "premium". This means the owner of the TLD can change the price at renewal as dramatically as they want, for any reason (e.g. if you have a website hosted at that domain that becomes popular). Your $20 per year domain might suddenly become a $300 or $3000 per year domain for no reason but greed, and you wouldn't be able to do anything about it.
Non-premium nTLD's (.club, .horse, .rocks, .theater, etc) can increase quite dramatically in price, BUT the price is required to be set the same for all domains using that nTLD, so they can't target any individual person for having a successful website or whatever. Also, you can pre-buy up to 10 years, which locks in your price for those 10 years. I'd still not recommend them for a primary email, but it's better than buying a "premium" domain. Just be aware that the yearly price might unexpectedly increase in the future.
Some country code TLD's are also good, but for email, probably stay away from the ones that spammers like to use.
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Anyway, what I actually originally meant to comment about is: if you set up forwarding from gmail and don't check that account regularly anymore, I recommend setting up a gmail filter rule that forwards all your gmail spam to you (their regular forwarding setting leaves it out and just sends it to the gmail spam folder). It's a little annoying to have to re-flag some of the spam as spam in your new email, but gmail has a habit of marking non-spam as spam for me, and if you're not regularly checking that spam folder you can easily miss important email.
Porkbun have started demanding ID verification for registrations, which depending how you feel about current events might make you reconsider having them on your list
When I started using them, they did this by checking against Paypal, with whom (admittedly to my regret) I had already verified myself. I wasn't asked to provide a copy of my ID to them directly, at least, or to provide it anew to one of those random ID verification companies that are popping up out of the woodwork.
It also just bothers me less in this case than in most because, no matter who you buy from, if you ever need to verify ownership of your account/domains, you may eventually be asked to show ID/verify your identity anyway, and if you can't prove you're the person who bought the domain then you risk losing it (say, by not being able to regain control of it after it is stolen). And if it's a domain you've tied your email or business to, and you've pre-payed 10 years, that would suck majorly.
So I feel about it more or less how I feel about my bank needing ID, personally. But I definitely get why others may not agree/may have a different use case to begin with.
I think also there is a big problem with scammers using stolen credit cards to buy domains, which they use to send phishing email or operate malicious websites. Preventing this at least makes way more sense as a motive than "protect the children by identifying all of them".
If you buy from elsewhere, you can find a way to avoid the ID verification, but most places will only take digital payment, so they still probably end up with your card number and name.
I'm not a fan at all of age verification laws and websites requiring ID, but this one I tolerate, personally. But I won't blame anyone for not doing the same.
> Your $20 per year domain might suddenly become a $300 or $3000 per year domain for no reason but greed, and you wouldn't be able to do anything about it.
You can buy a domain name for like $10 per year; I recommend getting it from porkbun.com.
Cloudflare.com is good too, EXCEPT if you buy your domain from them, you'll be required to use their nameservers until and unless you transfer your domain elsewhere (which you won't be able to do for a while). Though to be fair, their free DNS is good and lots of people use it anyway. It makes email setup slightly more complicated, but it's still doable.
Spaceship.com also has a pretty good reputation, but I think their customer service isn't as good, they're quite new, and they're owned by Namecheap (a bigger domain registrar with a much worse reputation).
Whatever you do, DO NOT buy from GoDaddy. Do not even search for the domain you're considering on GoDaddy. Literally any option is better than GoDaddy.
By far the most reliable TLD options are .com, .net, and .org. These will look relatively trustworthy for email, and the price stays very very stable from year to year. If you don't want to think about it, just get one of these. You can even still find single dictionary word domains for .org or .net relatively easily.
Do not buy any domain marked "premium". This means the owner of the TLD can change the price at renewal as dramatically as they want, for any reason (e.g. if you have a website hosted at that domain that becomes popular). Your $20 per year domain might suddenly become a $300 or $3000 per year domain for no reason but greed, and you wouldn't be able to do anything about it.
Non-premium nTLD's (.club, .horse, .rocks, .theater, etc) can increase quite dramatically in price, BUT the price is required to be set the same for all domains using that nTLD, so they can't target any individual person for having a successful website or whatever. Also, you can pre-buy up to 10 years, which locks in your price for those 10 years. I'd still not recommend them for a primary email, but it's better than buying a "premium" domain. Just be aware that the yearly price might unexpectedly increase in the future.
Some country code TLD's are also good, but for email, probably stay away from the ones that spammers like to use.
___
Anyway, what I actually originally meant to comment about is: if you set up forwarding from gmail and don't check that account regularly anymore, I recommend setting up a gmail filter rule that forwards all your gmail spam to you (their regular forwarding setting leaves it out and just sends it to the gmail spam folder). It's a little annoying to have to re-flag some of the spam as spam in your new email, but gmail has a habit of marking non-spam as spam for me, and if you're not regularly checking that spam folder you can easily miss important email.