Comment by TranquilMarmot
Comment by TranquilMarmot a day ago
I own a domain that I use as my primary email address, but it's a "premium" domain that costs quite a bit to lease every year. To me the main concern here is that my payment fails, I don't notice, the domain goes up for sale and somebody grabs it. Then they have access to everything.
So, I use my personal domain for all mail except anything that's "vital" like government websites, banking, paying rent, etc. for which I use my email provider's domain. And of course I'm registered with my domain registrar with a different email domain.
If you can afford it, renew the domain for 10 years into the future (which means having it paid for till 2035, for example). Every year, renew the domain for one more year so that it’s always paid for 10 years into the future. If payment fails or you’re busy with something else, you’d still have several years of no worrying (some caveats and risks may still apply depending on the TLD and registrar).