Searching for 91.116.251.140.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 91.116.251.140.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] Timed out while trying to resolve 91.116.251.140.in-addr.arpa./PTR, id=51461
Searching for 91.116.251.140.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 91.116.251.140.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] Timed out while trying to resolve 91.116.251.140.in-addr.arpa./PTR, id=51461
Searching for 91.116.251.140.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for z.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 22 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for 91.116.251.140.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 93 msSearching for z.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 22 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for dns.med.cornell.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns.med.cornell.edu. A record at e.edu-servers.net. [192.12.94.30] ...took 22 ms
Searching for dns.med.cornell.edu. A record at drdns2.cit.cornell.edu. [52.45.47.12] ...took 100 ms
Searching for dns.med.cornell.edu. A record at york-iblxext1.med.cornell.edu. [140.251.2.18] ...took 84 ms
Searching for 91.116.251.140.in-addr.arpa. PTR record at dns.med.cornell.edu. [140.251.2.18]
...took 85 msSearching for dns.med.cornell.edu. A record at e.edu-servers.net. [192.12.94.30] ...took 22 ms
Searching for dns.med.cornell.edu. A record at drdns2.cit.cornell.edu. [52.45.47.12] ...took 100 ms
Searching for dns.med.cornell.edu. A record at york-iblxext1.med.cornell.edu. [140.251.2.18] ...took 84 ms
Nameserver dns.med.cornell.edu. reports: No such host 91.116.251.140.in-addr.arpa.
Total elapsed query time: 2,612 ms