Searching for 121.176.116.87.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 121.176.116.87.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for 121.176.116.87.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for ns4.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for ns4.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for 121.176.116.87.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 17 msSearching for ns4.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for dns3.sbb.rs. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for dns3.sbb.rs. A record at g.nic.rs. [147.91.8.6] ...took 26 ms
Searching for dns3.sbb.rs. A record at dns6.sbb.rs. [162.159.27.194] ...took 22 ms
Searching for 121.176.116.87.in-addr.arpa. PTR record at dns3.sbb.rs. [82.117.194.3]
...took 25 msSearching for dns3.sbb.rs. A record at g.nic.rs. [147.91.8.6] ...took 26 ms
Searching for dns3.sbb.rs. A record at dns6.sbb.rs. [162.159.27.194] ...took 22 ms
Nameserver dns3.sbb.rs. reports: No such host 121.176.116.87.in-addr.arpa.
Total elapsed query time: 330 ms