thanks, the docs could be more verbose. for those who don't know how does the updating work: dig txt u[update-secret].value.key.dnskv.com # set for first tim

thanks, the docs could be more verbose. for those who don't know how does the updating work: dig txt u[update-secret].value.key.dnskv.com # set for first time dig txt u[update-secret].new-value.key.dnskv.com # use the same update secret, noone can now use this key without it until expiry also helps to add dig @ns.dnskv.com. txt ... to prevent caching or what it's called in DNS