, : -- -- DNS : 125 Caddy: 9, 2020 3000 1000 0 5 7 - 23, 2020 1000 0 0 10 SD-WAN 1, 2020 0 0 0 3 - 6 Cron 7, 2020 0 0 0 7 Anycast 16, 2020 2000 0 0 3 UniFi 23, 2020 9000 0 0 3 " ", - 4, 2020 0 0 0 6 31, 2020 0 0 0 6 "503 Service Unavailable" - vSphere vCenter 8, 2020 1000 0 0 3 20, 2020 0 0 0 18 1 2 3 4 5 6 7 8 9 10 11 12 13