Searching for 7.152.101.128.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for 7.152.101.128.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 7.152.101.128.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for y.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for y.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for y.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for 7.152.101.128.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 7 msSearching for y.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for y.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for ns-3.umn.edu. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for ns-3.umn.edu. A record at l.edu-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns-3.umn.edu. A record at ns-2.umn.edu. [52.162.90.224] ...took 115 ms
Searching for 7.152.101.128.in-addr.arpa. PTR record at ns-3.umn.edu. [3.140.39.20]
...took 115 msSearching for ns-3.umn.edu. A record at l.edu-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns-3.umn.edu. A record at ns-2.umn.edu. [52.162.90.224] ...took 115 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 7.152.101.128.in-addr.arpa. | PTR | 18000 | cse-math-wg003.math.umn.edu. |
Total elapsed query time: 469 ms