Searching for 144.1.168.192.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 144.1.168.192.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for 144.1.168.192.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for z.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 150 ms
Searching for 144.1.168.192.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 92 msSearching for z.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 150 ms
Searching for blackhole-2.iana.org. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for blackhole-2.iana.org. A record at c0.org.afilias-nst.info. [199.19.53.1] ...took 264 ms
Searching for blackhole-2.iana.org. A record at ns.icann.org. [199.4.138.53] ...took 93 ms
Searching for 144.1.168.192.in-addr.arpa. PTR record at blackhole-2.iana.org. [192.175.48.42]
...took 6 msSearching for blackhole-2.iana.org. A record at c0.org.afilias-nst.info. [199.19.53.1] ...took 264 ms
Searching for blackhole-2.iana.org. A record at ns.icann.org. [199.4.138.53] ...took 93 ms
Nameserver blackhole-2.iana.org. reports: No such host 144.1.168.192.in-addr.arpa.
Total elapsed query time: 791 ms