Searching for 172.37.221.134.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for 172.37.221.134.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 264 ms
Searching for 172.37.221.134.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 264 ms
Searching for y.arin.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for y.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for y.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 95 ms
Searching for 172.37.221.134.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for y.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 95 ms
Searching for app-dns01.tno.nl. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for app-dns01.tno.nl. A record at ns1.dns.nl. [194.0.28.53] ...took 6 ms
Searching for app-dns01.tno.nl. A record at app-dns02.tno.nl. [134.221.1.5] ...took 19 ms
Searching for 172.37.221.134.in-addr.arpa. PTR record at app-dns01.tno.nl. [134.221.1.4]
...took 18 msSearching for app-dns01.tno.nl. A record at ns1.dns.nl. [194.0.28.53] ...took 6 ms
Searching for app-dns01.tno.nl. A record at app-dns02.tno.nl. [134.221.1.5] ...took 19 ms
Nameserver app-dns01.tno.nl. reports: No such host 172.37.221.134.in-addr.arpa.
Total elapsed query time: 453 ms