You can now face many cheating attempts on the internet. Threats do not bypass domain owners.
You can receive payment requests for the domain you once had, even years ago. Criminals act like this. Just received scam attempt from domain scammers.
If you got such an email you can ignore it.
Do not be fooled. This is not a domain registration company. Fraudsters expect you to pay, because they said about suspending your “service”.
Interestingly, the domain in question is available for registration.. So I do not have it anymore. So it means is already expired.
Recommended domain registration companies: NameCheap, Name.com, Godaddy, NameSilo, Porkbun, etc.