Searching for 161.21.184.90.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 161.21.184.90.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 170 ms
Searching for 161.21.184.90.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 170 ms
Searching for ns3.afrinic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for ns3.afrinic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for ns3.afrinic.net. A record at ns1.afrinic.net. [196.216.2.1] ...took 165 ms
Searching for 161.21.184.90.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 11 msSearching for ns3.afrinic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for ns3.afrinic.net. A record at ns1.afrinic.net. [196.216.2.1] ...took 165 ms
Nameserver ns3.afrinic.net. reports: No such host 161.21.184.90.in-addr.arpa.
Total elapsed query time: 383 ms