Searching for 0.191.58.172.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 0.191.58.172.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 0.191.58.172.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for y.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 140 ms
Searching for 0.191.58.172.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 7 msSearching for y.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 140 ms
Searching for ns10.tmobileus.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns10.tmobileus.com. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for ns10.tmobileus.com. A record at auth2.dns.cogentco.com. [66.28.0.30] ...took 12 ms
Searching for 0.191.58.172.in-addr.arpa. PTR record at ns10.tmobileus.com. [208.54.147.200]
...took 156 msSearching for ns10.tmobileus.com. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for ns10.tmobileus.com. A record at auth2.dns.cogentco.com. [66.28.0.30] ...took 12 ms
Nameserver ns10.tmobileus.com. reports: No such host 0.191.58.172.in-addr.arpa.
Total elapsed query time: 382 ms