Searching for 138.153.56.137.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for 138.153.56.137.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for 138.153.56.137.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for u.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for u.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for 138.153.56.137.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 11 msSearching for u.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for ns1.uvt.nl. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for ns1.uvt.nl. A record at ns3.dns.nl. [194.0.25.24] ...took 12 ms
Searching for ns1.uvt.nl. A record at ns2.uvt.nl. [137.56.247.40] ...took 16 ms
Searching for 138.153.56.137.in-addr.arpa. PTR record at ns1.uvt.nl. [137.56.247.39]
...took 15 msSearching for ns1.uvt.nl. A record at ns3.dns.nl. [194.0.25.24] ...took 12 ms
Searching for ns1.uvt.nl. A record at ns2.uvt.nl. [137.56.247.40] ...took 16 ms
Nameserver ns1.uvt.nl. reports: No such host 138.153.56.137.in-addr.arpa.
Total elapsed query time: 470 ms