Searching for 179.133.1.72.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for 179.133.1.72.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 133 ms
Searching for 179.133.1.72.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 133 ms
Searching for u.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 17 ms
Searching for 179.133.1.72.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 19 msSearching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 17 ms
Nameserver u.arin.net. reports: No such host 179.133.1.72.in-addr.arpa.
Total elapsed query time: 272 ms