nostr:npub1qf8s3mu6cujd52gjeh87htklgznvt3hqjjxca92p8g5m03t7crlqc4lrxr there are cheaper domains out there:
https://shkspr.mobi/blog/2022/09/whats-the-cheapest-domain-you-can-register-for-10-years/
But it does vary depending on the whims of the registrars.