Searching for 10.45.21.72.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 10.45.21.72.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 10.45.21.72.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for y.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 21 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 145 ms
Searching for 10.45.21.72.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 21 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 145 ms
Searching for ns3.datapipe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3.datapipe.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 22 ms
Searching for ns3.datapipe.net. A record at dns2.ewr.datapipe.net. [69.20.95.4] ...took 96 ms
Searching for 10.45.21.72.in-addr.arpa. PTR record at ns3.datapipe.net. [69.20.95.4]
...took 91 msSearching for ns3.datapipe.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 22 ms
Searching for ns3.datapipe.net. A record at dns2.ewr.datapipe.net. [69.20.95.4] ...took 96 ms
Nameserver ns3.datapipe.net. reports: No such host 10.45.21.72.in-addr.arpa.
Total elapsed query time: 430 ms