Searching for 54.52.242.90.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 54.52.242.90.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 299 ms
Searching for 54.52.242.90.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 299 ms
Searching for pri.authdns.ripe.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for pri.authdns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for pri.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 12 ms
Searching for 54.52.242.90.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5]
...took 12 msSearching for pri.authdns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for pri.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 12 ms
Searching for ans2.cw.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 34 ms
Searching for ans2.cw.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 19 ms
Searching for ans2.cw.net. A record at ans1.cw.net. [141.1.27.248] ...took 13 ms
Searching for 54.52.242.90.in-addr.arpa. PTR record at ans2.cw.net. [195.27.1.2]
...took 20 msSearching for ans2.cw.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 19 ms
Searching for ans2.cw.net. A record at ans1.cw.net. [141.1.27.248] ...took 13 ms
Nameserver ans2.cw.net. reports: No such host 54.52.242.90.in-addr.arpa.
Total elapsed query time: 475 ms