Searching for 121.176.116.87.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 16 ms
Searching for 121.176.116.87.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
Searching for 121.176.116.87.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rirns.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 16 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 156 ms
Searching for 121.176.116.87.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 95 msSearching for rirns.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 16 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 156 ms
Searching for dns3.sbb.rs. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 16 ms
Searching for dns3.sbb.rs. A record at a.nic.rs. [91.199.17.59] ...took 21 ms
Searching for dns3.sbb.rs. A record at dns3.sbb.rs. [82.117.194.3] ...took 22 ms
Searching for 121.176.116.87.in-addr.arpa. PTR record at dns3.sbb.rs. [82.117.194.3]
...took 22 msSearching for dns3.sbb.rs. A record at a.nic.rs. [91.199.17.59] ...took 21 ms
Searching for dns3.sbb.rs. A record at dns3.sbb.rs. [82.117.194.3] ...took 22 ms
Nameserver dns3.sbb.rs. reports: No such host 121.176.116.87.in-addr.arpa.
Total elapsed query time: 471 ms