Searching for 130.51.166.142.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 130.51.166.142.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 276 ms
Searching for 130.51.166.142.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 276 ms
Searching for u.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for u.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 153 ms
Searching for 130.51.166.142.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 6 msSearching for u.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 153 ms
Searching for dns-ns00.aliant.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns-ns00.aliant.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for dns-ns00.aliant.net. A record at dns-qc02.aliant.net. [207.236.176.13] ...took 98 ms
Searching for 130.51.166.142.in-addr.arpa. PTR record at dns-ns00.aliant.net. [142.177.1.2]
...took 125 msSearching for dns-ns00.aliant.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for dns-ns00.aliant.net. A record at dns-qc02.aliant.net. [207.236.176.13] ...took 98 ms
Nameserver dns-ns00.aliant.net. reports: No such host 130.51.166.142.in-addr.arpa.
Total elapsed query time: 733 ms