Searching for 142.156.8.204.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 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 ns1.arin.net. [199.212.0.108] ...took 96 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 90 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 ns1.arin.net. [199.212.0.108] ...took 96 ms
Searching for edns01.bu.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for edns01.bu.edu. A record at m.edu-servers.net. [192.55.83.30] ...took 12 ms
Searching for edns01.bu.edu. A record at edns03.bu.edu. [3.210.172.14] ...took 101 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at edns01.bu.edu. [54.162.183.186]
...took 101 msSearching for edns01.bu.edu. A record at m.edu-servers.net. [192.55.83.30] ...took 12 ms
Searching for edns01.bu.edu. A record at edns03.bu.edu. [3.210.172.14] ...took 101 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 142.156.8.204.in-addr.arpa. | PTR | 86400 | cs-tor.bu.edu. |
Total elapsed query time: 469 ms