Searching for 252.6.137.83.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for 252.6.137.83.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 252.6.137.83.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for ns4.apnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns4.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for 252.6.137.83.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for auth5.dns.cogentco.com. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for auth5.dns.cogentco.com. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for auth5.dns.cogentco.com. A record at auth1.dns.cogentco.com. [66.28.0.14] ...took 8 ms
Searching for 252.6.137.83.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 g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for auth5.dns.cogentco.com. A record at auth1.dns.cogentco.com. [66.28.0.14] ...took 8 ms
Nameserver auth5.dns.cogentco.com. reports: No such host 252.6.137.83.in-addr.arpa.
Total elapsed query time: 114 ms