Searching for 120.102.210.141.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 35 ms
Searching for 120.102.210.141.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 120.102.210.141.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns4.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns4.apnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 33 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 120.102.210.141.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 33 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for dolly.ns.cloudflare.com. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for dolly.ns.cloudflare.com. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for dolly.ns.cloudflare.com. A record at ns6.cloudflare.com. [162.159.3.11] ...took 6 ms
Searching for 120.102.210.141.in-addr.arpa. PTR record at dolly.ns.cloudflare.com. [172.64.32.98]
...took 8 msSearching for dolly.ns.cloudflare.com. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for dolly.ns.cloudflare.com. A record at ns6.cloudflare.com. [162.159.3.11] ...took 6 ms
Nameserver dolly.ns.cloudflare.com. reports: No such host 120.102.210.141.in-addr.arpa.
Total elapsed query time: 179 ms