Searching for 163.11.123.131.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for 163.11.123.131.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 119 ms
Searching for 163.11.123.131.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 119 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for x.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 26 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 144 ms
Searching for 163.11.123.131.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 90 msSearching for x.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 26 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 144 ms
Searching for ns5.oar.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns5.oar.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns5.oar.net. A record at ns7.oar.net. [206.244.199.2] ...took 99 ms
Searching for 163.11.123.131.in-addr.arpa. PTR record at ns5.oar.net. [199.218.199.2]
...took 103 msSearching for ns5.oar.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns5.oar.net. A record at ns7.oar.net. [206.244.199.2] ...took 99 ms
Nameserver ns5.oar.net. reports: No such host 163.11.123.131.in-addr.arpa.
Total elapsed query time: 636 ms