DNS (MX Record)
PASS
Hostname ktpkrun.ru has at least one MX with AAAA record (2a02:408:7722:1:77:222:41:100, 2a02:408:7722:1:77:222:41:148, 2a02:408:7722:1:77:222:41:157, 2a02:408:7722:1:77:222:41:158, 2a02:408:7722:1:77:222:41:159, 2a02:408:7722:1:77:222:41:16, 2a02:408:7722:1:77:222:41:160, 2a02:408:7722:1:77:222:41:161, 2a02:408:7722:1:77:222:41:162, 2a02:408:7722:1:77:222:41:20, 2a02:408:7722:1:77:222:41:21, 2a02:408:7722:1:77:222:41:22, 2a02:408:7722:1:77:222:41:23, 2a02:408:7722:1:77:222:41:27, 2a02:408:7722:1:77:222:41:29, 2a02:408:7722:1:77:222:41:43, 2a02:408:7722:1:77:222:41:44, 2a02:408:7722:1:77:222:41:52, 2a02:408:7722:1:77:222:41:53, 2a02:408:7722:1:77:222:41:54, 2a02:408:7722:1:77:222:41:56, 2a02:408:7722:1:77:222:41:89, 2a02:408:7722:1:77:222:41:95, 2a02:408:7722:1:77:222:41:96, 2a02:408:7722:1:77:222:41:97, 2a02:408:7722:1:77:222:41:98, 2a02:408:7722:1:77:222:41:99).