Searching for 142.156.8.204.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for r.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for r.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 164 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 92 msSearching for r.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for r.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 164 ms
Searching for edns01.bu.edu. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 34 ms
Searching for edns01.bu.edu. A record at g.edu-servers.net. [192.42.93.30] ...took 7 ms
Searching for edns01.bu.edu. A record at edns01.bu.edu. [54.162.183.186] ...took 104 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at edns01.bu.edu. [54.162.183.186]
...took 109 msSearching for edns01.bu.edu. A record at g.edu-servers.net. [192.42.93.30] ...took 7 ms
Searching for edns01.bu.edu. A record at edns01.bu.edu. [54.162.183.186] ...took 104 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 142.156.8.204.in-addr.arpa. | PTR | 86400 | cs-tor.bu.edu. |
Total elapsed query time: 556 ms