Searching for 61.140.180.131.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 61.140.180.131.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 61.140.180.131.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for arin.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 17 ms
Searching for arin.authdns.ripe.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 93 ms
Searching for 61.140.180.131.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 11 msSearching for arin.authdns.ripe.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 93 ms
Searching for ns1.tudelft.nl. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.tudelft.nl. A record at ns3.dns.nl. [194.0.25.24] ...took 7 ms
Searching for ns1.tudelft.nl. A record at ns1.tudelft.nl. [130.161.180.1] ...took 14 ms
Searching for 61.140.180.131.in-addr.arpa. PTR record at ns1.tudelft.nl. [130.161.180.1]
...took 13 msSearching for ns1.tudelft.nl. A record at ns3.dns.nl. [194.0.25.24] ...took 7 ms
Searching for ns1.tudelft.nl. A record at ns1.tudelft.nl. [130.161.180.1] ...took 14 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 61.140.180.131.in-addr.arpa. | PTR | 604800 | x140061.tudelft.net. |
Total elapsed query time: 196 ms