Searching for 192.20.72.68.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 192.20.72.68.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 192.20.72.68.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for r.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 153 ms
Searching for 192.20.72.68.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 93 msSearching for r.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 153 ms
Searching for ns1.ameritech.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.ameritech.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns1.ameritech.net. A record at a4-66.akam.net. [72.246.46.66] ...took 25 ms
Searching for 192.20.72.68.in-addr.arpa. PTR record at ns1.ameritech.net. [206.141.251.2]
...took 113 msSearching for ns1.ameritech.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns1.ameritech.net. A record at a4-66.akam.net. [72.246.46.66] ...took 25 ms
Nameserver ns1.ameritech.net. reports: No such host 192.20.72.68.in-addr.arpa.
Total elapsed query time: 463 ms