Searching for 52.244.137.81.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 52.244.137.81.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 125 ms
Searching for 52.244.137.81.in-addr.arpa. PTR record at ns21.bt.net. [217.35.209.187] ...took 26 ms
Searching for 52.244.137.81.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 125 ms
Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns3.lacnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns3.lacnic.net. A record at ns2.lacnic.net. [200.3.13.11] ...took 204 ms
Searching for 52.244.137.81.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 198 msSearching for ns3.lacnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns3.lacnic.net. A record at ns2.lacnic.net. [200.3.13.11] ...took 204 ms
Searching for ns0.bt.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns0.bt.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns0.bt.net. A record at ns2.bt.net. [217.32.105.90] ...took 29 ms
Searching for 52.244.137.81.in-addr.arpa. PTR record at ns0.bt.net. [217.35.209.188]
...took 27 msSearching for ns0.bt.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns0.bt.net. A record at ns2.bt.net. [217.32.105.90] ...took 29 ms
Searching for 52.244.137.81.in-addr.arpa. PTR record at ns21.bt.net. [217.35.209.187] ...took 26 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 52.244.137.81.in-addr.arpa. | PTR | 86400 | host81-137-244-52.in-addr.btopenworld.com. |
Total elapsed query time: 689 ms