Searching for 172.138.28.176.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 172.138.28.176.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for 172.138.28.176.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns3.lacnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns3.lacnic.net. A record at lacnic.authdns.ripe.net. [193.0.9.11] ...took 11 ms
Searching for 172.138.28.176.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 204 msSearching for ns3.lacnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns3.lacnic.net. A record at lacnic.authdns.ripe.net. [193.0.9.11] ...took 11 ms
Nameserver ns3.lacnic.net. reports: No such host 172.138.28.176.in-addr.arpa.
Total elapsed query time: 385 ms