Searching for 142.156.8.204.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 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 y.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for y.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 143 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 7 msSearching for y.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 143 ms
Searching for edns01.bu.edu. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for edns01.bu.edu. A record at i.edu-servers.net. [192.43.172.30] ...took 7 ms
Searching for edns01.bu.edu. A record at edns02.bu.edu. [168.122.254.62] ...took 102 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at edns01.bu.edu. [54.162.183.186]
...took 107 msSearching for edns01.bu.edu. A record at i.edu-servers.net. [192.43.172.30] ...took 7 ms
Searching for edns01.bu.edu. A record at edns02.bu.edu. [168.122.254.62] ...took 102 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 142.156.8.204.in-addr.arpa. | PTR | 86400 | cs-tor.bu.edu. |
Total elapsed query time: 510 ms