Searching for 91.40.21.184.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 91.40.21.184.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 178 ms
Searching for 91.40.21.184.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 178 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for x.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 142 ms
Searching for 91.40.21.184.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 93 msSearching for x.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 142 ms
Searching for ns-107.awsdns-13.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns-107.awsdns-13.com. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for ns-107.awsdns-13.com. A record at g-ns-1165.awsdns-13.com. [205.251.196.141] ...took 15 ms
Searching for 91.40.21.184.in-addr.arpa. PTR record at ns-107.awsdns-13.com. [205.251.192.107]
...took 27 msSearching for ns-107.awsdns-13.com. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for ns-107.awsdns-13.com. A record at g-ns-1165.awsdns-13.com. [205.251.196.141] ...took 15 ms
Nameserver ns-107.awsdns-13.com. reports: No such host 91.40.21.184.in-addr.arpa.
Total elapsed query time: 517 ms