Searching for 40.103.187.91.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 40.103.187.91.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 254 ms
Searching for 40.103.187.91.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 254 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rirns.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 153 ms
Searching for 40.103.187.91.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 94 msSearching for rirns.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 153 ms
Searching for ns1.ipko.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.ipko.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns1.ipko.net. A record at ns2.ipko.net. [80.80.160.9] ...took 33 ms
Searching for 40.103.187.91.in-addr.arpa. PTR record at ns1.ipko.net. [80.80.160.8]
...took 32 msSearching for ns1.ipko.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns1.ipko.net. A record at ns2.ipko.net. [80.80.160.9] ...took 33 ms
Nameserver ns1.ipko.net. reports: No such host 40.103.187.91.in-addr.arpa.
Total elapsed query time: 643 ms