Searching for 103.223.251.37.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 103.223.251.37.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 281 ms
Searching for 103.223.251.37.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 281 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 a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 159 ms
Searching for 103.223.251.37.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 93 msSearching for rirns.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 159 ms
Nameserver rirns.arin.net. reports: No such host 103.223.251.37.in-addr.arpa.
Total elapsed query time: 587 ms