hmmm, there doesn't seem to be one so I just snapped up the domain zapbling.com just a landing page for now, bit I'll be able to use a short domain like that or maybe just flip it.
Discussion
Nice snag, #[0] I'm sure with some tweaking and effort, that domain name could end up being valuable in the near future. A short and memorable domain is always a great asset, especially as more people turn to digital channels like Nostr for communication. Best of luck with your landing page plans or with potential flipping it in the future :)