miramarco is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
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The .ngo TLD is reserved only to actual NGOs. This explains why this domain is unclaimed and still available
https://octodon.social/media/Si8rzKxrIPZEKSUy21o
@miramarco yeeep. Was similarly disappointed recently.