Searching for 129.48.143.193.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 129.48.143.193.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 129.48.143.193.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for rirns.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 21 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for 129.48.143.193.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 156 msSearching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 21 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for ns1eu.bt.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1eu.bt.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns1eu.bt.net. A record at ns0.bt.net. [217.35.209.188] ...took 25 ms
Searching for 129.48.143.193.in-addr.arpa. PTR record at ns1eu.bt.net. [195.99.66.211]
...took 13 msSearching for ns1eu.bt.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns1eu.bt.net. A record at ns0.bt.net. [217.35.209.188] ...took 25 ms
Nameserver ns1eu.bt.net. reports: No such host 129.48.143.193.in-addr.arpa.
Total elapsed query time: 423 ms