Searching for 21.160.114.156.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 21.160.114.156.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for 21.160.114.156.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for y.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for y.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Searching for 21.160.114.156.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for y.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Searching for eur2.akam.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for eur2.akam.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 18 ms
Searching for eur2.akam.net. A record at a18-67.akam.net. [95.101.36.67] ...took 93 ms
Searching for 21.160.114.156.in-addr.arpa. PTR record at eur2.akam.net. [95.100.173.64]
...took 12 msSearching for eur2.akam.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 18 ms
Searching for eur2.akam.net. A record at a18-67.akam.net. [95.101.36.67] ...took 93 ms
Nameserver eur2.akam.net. reports: No such host 21.160.114.156.in-addr.arpa.
Total elapsed query time: 510 ms