Searching for 252.251.86.63.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 252.251.86.63.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 252.251.86.63.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for arin.authdns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 29 ms
Searching for arin.authdns.ripe.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for arin.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 14 ms
Searching for 252.251.86.63.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 12 msSearching for arin.authdns.ripe.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for arin.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 14 ms
Searching for auth00.ns.uu.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 20 ms
Searching for auth00.ns.uu.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for auth00.ns.uu.net. A record at auth210.ns.uu.net. [195.129.12.74] ...took 10 ms
Searching for 252.251.86.63.in-addr.arpa. PTR record at auth00.ns.uu.net. [198.6.1.65]
...took 103 msSearching for auth00.ns.uu.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for auth00.ns.uu.net. A record at auth210.ns.uu.net. [195.129.12.74] ...took 10 ms
Nameserver auth00.ns.uu.net. reports: No such host 252.251.86.63.in-addr.arpa.
Total elapsed query time: 325 ms