Searching for 3.99.199.90.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 3.99.199.90.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 185 ms
Searching for 3.99.199.90.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 185 ms
Searching for ns4.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns4.apnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 166 ms
Searching for 3.99.199.90.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 166 ms
Searching for ns0.isp.sky.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns0.isp.sky.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 20 ms
Searching for ns0.isp.sky.com. A record at edns1.ultradns.com. [204.74.66.1] ...took 6 ms
Searching for 3.99.199.90.in-addr.arpa. PTR record at ns0.isp.sky.com. [90.207.238.101]
...took 23 msSearching for ns0.isp.sky.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 20 ms
Searching for ns0.isp.sky.com. A record at edns1.ultradns.com. [204.74.66.1] ...took 6 ms
Nameserver ns0.isp.sky.com. reports: No such host 3.99.199.90.in-addr.arpa.
Total elapsed query time: 472 ms