Searching for 11.57.18.75.in-addr.arpa. PTR record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 30 ms
Searching for 11.57.18.75.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for 11.57.18.75.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for z.arin.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for z.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 148 ms
Searching for 11.57.18.75.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 91 msSearching for z.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 148 ms
Searching for ns1.swbell.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for ns1.swbell.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for ns1.swbell.net. A record at a4-66.akam.net. [72.246.46.66] ...took 6 ms
Searching for 11.57.18.75.in-addr.arpa. PTR record at ns1.swbell.net. [151.164.1.1]
...took 113 msSearching for ns1.swbell.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for ns1.swbell.net. A record at a4-66.akam.net. [72.246.46.66] ...took 6 ms
Nameserver ns1.swbell.net. reports: No such host 11.57.18.75.in-addr.arpa.
Total elapsed query time: 624 ms