Searching for 138.13.54.176.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 138.13.54.176.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 196 ms
Searching for 138.13.54.176.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 196 ms
Searching for ns3.afrinic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3.afrinic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns3.afrinic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 138.13.54.176.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 6 msSearching for ns3.afrinic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns3.afrinic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Nameserver ns3.afrinic.net. reports: No such host 138.13.54.176.in-addr.arpa.
Total elapsed query time: 272 ms