Searching for 171.6.137.83.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 171.6.137.83.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 170 ms
Searching for 171.6.137.83.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 B.ROOT-SERVERS.NET. [192.228.79.201]
...took 57 ms
Searching for ns3.afrinic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns3.afrinic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for 171.6.137.83.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 11 msSearching for ns3.afrinic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns3.afrinic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for auth5.dns.cogentco.com. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for auth5.dns.cogentco.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for auth5.dns.cogentco.com. A record at auth2.dns.cogentco.com. [66.28.0.30] ...took 9 ms
Searching for 171.6.137.83.in-addr.arpa. PTR record at auth5.dns.cogentco.com. [80.91.64.50]
...took 11 msSearching for auth5.dns.cogentco.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for auth5.dns.cogentco.com. A record at auth2.dns.cogentco.com. [66.28.0.30] ...took 9 ms
Nameserver auth5.dns.cogentco.com. reports: No such host 171.6.137.83.in-addr.arpa.
Total elapsed query time: 331 ms