Searching for 143.115.252.91.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for 143.115.252.91.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 5 ms
Searching for 143.115.252.91.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 5 ms
Searching for ns3.lacnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for ns3.lacnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 21 ms
Searching for ns3.lacnic.net. A record at ns.lacnic.net. [200.3.13.10] ...took 202 ms
Searching for 143.115.252.91.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 202 msSearching for ns3.lacnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 21 ms
Searching for ns3.lacnic.net. A record at ns.lacnic.net. [200.3.13.10] ...took 202 ms
Nameserver ns3.lacnic.net. reports: No such host 143.115.252.91.in-addr.arpa.
Total elapsed query time: 506 ms