Searching for 173.42.153.81.in-addr.arpa. PTR record at L.ROOT-SERVERS.NET. [199.7.83.42]
...took 10 ms
Searching for 173.42.153.81.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 145 ms
Searching for 173.42.153.81.in-addr.arpa. PTR record at ns20.bt.net. [194.72.6.99] ...took 30 ms
Searching for 173.42.153.81.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 145 ms
Searching for rirns.arin.net. A record at L.ROOT-SERVERS.NET. [199.7.83.42]
...took 6 ms
Searching for rirns.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 149 ms
Searching for 173.42.153.81.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 90 msSearching for rirns.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 149 ms
Searching for ns2.bt.net. A record at L.ROOT-SERVERS.NET. [199.7.83.42]
...took 9 ms
Searching for ns2.bt.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 8 ms
Searching for ns2.bt.net. A record at ns0.bt.net. [217.35.209.188] ...took 27 ms
Searching for 173.42.153.81.in-addr.arpa. PTR record at ns2.bt.net. [217.32.105.90]
...took 30 msSearching for ns2.bt.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 8 ms
Searching for ns2.bt.net. A record at ns0.bt.net. [217.35.209.188] ...took 27 ms
Searching for 173.42.153.81.in-addr.arpa. PTR record at ns20.bt.net. [194.72.6.99] ...took 30 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 173.42.153.81.in-addr.arpa. | PTR | 604800 | host81-153-42-173.range81-153.btcentralplus.com. |
Total elapsed query time: 511 ms