Searching for 155.11.123.131.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 7 ms
Searching for 155.11.123.131.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 155.11.123.131.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for y.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for y.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 156 ms
Searching for 155.11.123.131.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for y.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 156 ms
Searching for ns5.oar.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 6 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 ns4.oar.net. [199.18.199.2] ...took 132 ms
Searching for 155.11.123.131.in-addr.arpa. PTR record at ns5.oar.net. [199.218.199.2]
...took 132 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 ns4.oar.net. [199.18.199.2] ...took 132 ms
Nameserver ns5.oar.net. reports: No such host 155.11.123.131.in-addr.arpa.
Total elapsed query time: 505 ms