Searching for 111.143.212.116.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 111.143.212.116.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
SERVFAIL
Searching for 111.143.212.116.in-addr.arpa. PTR record at ns02.mekongcloud.net. [203.176.130.56] ...took 185 ms
Searching for 111.143.212.116.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for apnic.authdns.ripe.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for apnic.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 92 ms
Searching for 111.143.212.116.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for apnic.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 92 ms
Searching for ns01.mekongcloud.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns01.mekongcloud.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for ns01.mekongcloud.net. A record at ns01.mekongcloud.net. [203.176.128.88] ...took 186 ms
Searching for 111.143.212.116.in-addr.arpa. PTR record at ns01.mekongcloud.net. [203.176.128.88]
...took 184 msSearching for ns01.mekongcloud.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for ns01.mekongcloud.net. A record at ns01.mekongcloud.net. [203.176.128.88] ...took 186 ms
SERVFAIL
Searching for 111.143.212.116.in-addr.arpa. PTR record at ns02.mekongcloud.net. [203.176.130.56] ...took 185 ms
Nameserver ns02.mekongcloud.net. reports: No such host 111.143.212.116.in-addr.arpa.
Total elapsed query time: 769 ms