Are your AAAA records misconfigured?
$ dig +short antonok.com aaaa @phoenix.ns.cloudflare.com
fe80::216:3eff:fea9:4e8f $ dig +short antonok.com aaaa @phoenix.ns.cloudflare.com
fe80::216:3eff:fea9:4e8fI've removed that record at least; thanks for the heads up!