Searching for 51.44.74.139.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 51.44.74.139.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for 51.44.74.139.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for u.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 63 ms
Searching for u.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 5 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for 51.44.74.139.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 5 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for ns1.plat.fi. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns1.plat.fi. A record at k.fi. [213.186.229.226] ...took 37 ms
Searching for ns1.plat.fi. A record at ns5.plat.fi. [62.236.76.10] ...took 39 ms
Searching for 51.44.74.139.in-addr.arpa. PTR record at ns1.plat.fi. [81.22.160.5]
...took 38 msSearching for ns1.plat.fi. A record at k.fi. [213.186.229.226] ...took 37 ms
Searching for ns1.plat.fi. A record at ns5.plat.fi. [62.236.76.10] ...took 39 ms
Nameserver ns1.plat.fi. reports: No such host 51.44.74.139.in-addr.arpa.
Total elapsed query time: 410 ms