Searching for 143.32.54.121.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 143.32.54.121.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
Searching for 143.32.54.121.in-addr.arpa. PTR record at ns1.smartbro.net. [121.1.3.208] Timed out while trying to resolve 143.32.54.121.in-addr.arpa./PTR, id=7392
Searching for 143.32.54.121.in-addr.arpa. PTR record at ns2.smartbro.net. [121.1.3.199] ...took 271 ms
Searching for 143.32.54.121.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 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 f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for apnic.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 143.32.54.121.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 12 msSearching for apnic.authdns.ripe.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for apnic.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns4.smartbro.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns4.smartbro.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns4.smartbro.net. A record at ns1.smartbro.net. [121.1.3.208] ...took 262 ms
Searching for 143.32.54.121.in-addr.arpa. PTR record at ns4.smartbro.net. [121.1.3.250]
Timed out while trying to resolve 143.32.54.121.in-addr.arpa./PTR, id=33857Searching for ns4.smartbro.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns4.smartbro.net. A record at ns1.smartbro.net. [121.1.3.208] ...took 262 ms
Searching for 143.32.54.121.in-addr.arpa. PTR record at ns1.smartbro.net. [121.1.3.208] Timed out while trying to resolve 143.32.54.121.in-addr.arpa./PTR, id=7392
Searching for 143.32.54.121.in-addr.arpa. PTR record at ns2.smartbro.net. [121.1.3.199] ...took 271 ms
Nameserver ns2.smartbro.net. reports: No such host 143.32.54.121.in-addr.arpa.
Total elapsed query time: 4,711 ms