Searching for 99.31.40.100.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 15 ms
Searching for 99.31.40.100.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 99.31.40.100.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for u.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 15 ms
Searching for u.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 21 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for 99.31.40.100.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50] 
...took 6 msSearching for u.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 21 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for ns5.verizon.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 15 ms
Searching for ns5.verizon.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 21 ms
Searching for ns5.verizon.net. A record at ns4.verizon.net. [68.238.96.71] ...took 134 ms
Searching for 99.31.40.100.in-addr.arpa. PTR record at ns5.verizon.net. [71.252.0.72] 
...took 96 msSearching for ns5.verizon.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 21 ms
Searching for ns5.verizon.net. A record at ns4.verizon.net. [68.238.96.71] ...took 134 ms
| Domain | Type | TTL | Answer | 
|---|---|---|---|
| 99.31.40.100.in-addr.arpa. | PTR | 86400 | pool-100-40-31-99.prvdri.fios.verizon.net. | 
Total elapsed query time: 483 ms
