Searching for 137.181.128.174.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for 137.181.128.174.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 137.181.128.174.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for y.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 69 ms
Searching for y.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for 137.181.128.174.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 5 msSearching for y.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for ns2.dotquad.com. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for ns2.dotquad.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 26 ms
Searching for ns2.dotquad.com. A record at ns1.dotquad.com. [34.195.158.161] ...took 105 ms
Searching for 137.181.128.174.in-addr.arpa. PTR record at ns2.dotquad.com. [52.6.20.159]
...took 95 msSearching for ns2.dotquad.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 26 ms
Searching for ns2.dotquad.com. A record at ns1.dotquad.com. [34.195.158.161] ...took 105 ms
Nameserver ns2.dotquad.com. reports: No such host 137.181.128.174.in-addr.arpa.
Total elapsed query time: 376 ms