Wezterm is my primary. Love the built-in domain/sshmux features, especially for work. The LUA config rocks, sky is the limit. Highly portable when using something like Chezmoi or YADM.
That said, it’s not always the most performant, especially with certain TUIs. I’ve been running my NVim workspace in Kitty lately just to avoid the minor UI lag (primarily with lazygit). Not a fan of Kitty (or its dev) otherwise, but it serves its purpose.
If Wezterm ever gets optimized, it’ll be the GOAT for me.
Ghostty also sounds like it’s got potential, but haven’t gotten my invite yet. ¯\(ツ)/¯
My preferred way of solving this is to run a PowerDNS cluster with DNSDist and keepalived. You get all the redundancy via a single (V)IP.
Technitium is probably more user friendly for greenhorns, though… and offers DHCP too. Beats pihole by a mile.