Searching for 87.52.211.37.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for 87.52.211.37.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 300 ms
Searching for 87.52.211.37.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 300 ms
Searching for rirns.arin.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for rirns.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 13 ms
Searching for 87.52.211.37.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 92 msSearching for rirns.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 13 ms
Nameserver rirns.arin.net. reports: No such host 87.52.211.37.in-addr.arpa.
Total elapsed query time: 439 ms