Searching for 186.156.123.131.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for 186.156.123.131.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 186.156.123.131.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for x.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for x.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 26 ms
Searching for x.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for 186.156.123.131.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 156 msSearching for x.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 26 ms
Searching for x.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for ns7.oar.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for ns7.oar.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns7.oar.net. A record at ns4.oar.net. [199.18.199.2] ...took 134 ms
Searching for 186.156.123.131.in-addr.arpa. PTR record at ns7.oar.net. [206.244.199.2]
...took 131 msSearching for ns7.oar.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns7.oar.net. A record at ns4.oar.net. [199.18.199.2] ...took 134 ms
Nameserver ns7.oar.net. reports: No such host 186.156.123.131.in-addr.arpa.
Total elapsed query time: 660 ms