Searching for 150.42.197.181.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 150.42.197.181.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 279 ms
Searching for 150.42.197.181.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 279 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 8 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 94 ms
Searching for 150.42.197.181.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 95 msSearching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 8 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 94 ms
Nameserver rirns.arin.net. reports: No such host 150.42.197.181.in-addr.arpa.
Total elapsed query time: 506 ms