Searching for 181.73.18.101.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 181.73.18.101.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 278 ms
Searching for 181.73.18.101.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 278 ms
Searching for rirns.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for rirns.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for 181.73.18.101.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 152 msSearching for rirns.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Nameserver rirns.arin.net. reports: No such host 181.73.18.101.in-addr.arpa.
Total elapsed query time: 615 ms