If you’ve got a borasky.com handle on Bluesky and it’s showing as ‘invalid handle’, it usually just means the domain needs to be re-verified on Bluesky's end. Go into account settings and re-validate your handle (like how you set it in the first place with the 'custom domain' option) to fix it.

welcome to borasky.com you can now get yourself a free BTS themed borasky.com handle on bluesky by submitting a form on the website! This replaces the 'bsky.social' part of your @

welcome to borasky.com you can now get yourself a free BTS themed borasky.com handle on bluesky by submitting a form on the website! This replaces the 'bsky.social' part of your @