Searching for 142.156.8.204.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for u.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for u.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 19 msSearching for u.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for edns02.bu.edu. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for edns02.bu.edu. A record at c.edu-servers.net. [192.26.92.30] ...took 24 ms
Searching for edns02.bu.edu. A record at edns01.bu.edu. [54.162.183.186] ...took 96 ms
Searching for 142.156.8.204.in-addr.arpa. PTR record at edns02.bu.edu. [168.122.254.62]
...took 103 msSearching for edns02.bu.edu. A record at c.edu-servers.net. [192.26.92.30] ...took 24 ms
Searching for edns02.bu.edu. A record at edns01.bu.edu. [54.162.183.186] ...took 96 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 142.156.8.204.in-addr.arpa. | PTR | 86400 | cs-tor.bu.edu. |
Total elapsed query time: 606 ms