Searching for 15.85.200.90.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for 15.85.200.90.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 282 ms
Searching for 15.85.200.90.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 282 ms
Searching for ns4.apnic.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 10 ms
Searching for ns4.apnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 15.85.200.90.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 15 msSearching for ns4.apnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns0.isp.sky.com. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 18 ms
Searching for ns0.isp.sky.com. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns0.isp.sky.com. A record at ns1.isp.sky.com. [90.207.238.102] ...took 25 ms
Searching for 15.85.200.90.in-addr.arpa. PTR record at ns0.isp.sky.com. [90.207.238.101]
...took 25 msSearching for ns0.isp.sky.com. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns0.isp.sky.com. A record at ns1.isp.sky.com. [90.207.238.102] ...took 25 ms
Nameserver ns0.isp.sky.com. reports: No such host 15.85.200.90.in-addr.arpa.
Total elapsed query time: 425 ms