Tailscale's DNS IPv6 addressing reportedly spells out "Tailscale," and reader discussion highlights the company's pun-filled, randomly generated tailnet names in the format tail-scale.ts.net. The word lists include easter eggs like "fable" for tail (tale) and "universe" for scale, with some words appearing in both lists so names like koi-koi.ts.net are possible. Commenters also riff on readable IPv6 and using .local/mDNS names for homelab devices.