Searching for 173.42.153.81.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 173.42.153.81.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for 173.42.153.81.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for pri.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for pri.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for pri.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for 173.42.153.81.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5]
...took 12 msSearching for pri.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for pri.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for ns2.bt.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.bt.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 22 ms
Searching for ns2.bt.net. A record at ns0.bt.net. [217.35.209.188] ...took 26 ms
Searching for 173.42.153.81.in-addr.arpa. PTR record at ns2.bt.net. [217.32.105.90]
...took 29 msSearching for ns2.bt.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 22 ms
Searching for ns2.bt.net. A record at ns0.bt.net. [217.35.209.188] ...took 26 ms
Searching for b-ns.bt.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for b-ns.bt.com. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for b-ns.bt.com. A record at dydns1.bt.com. [193.113.32.157] ...took 30 ms
Searching for 173.42.153.81.in-addr.arpa. PTR record at b-ns.bt.com. [109.159.245.17]
...took 23 msSearching for b-ns.bt.com. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for b-ns.bt.com. A record at dydns1.bt.com. [193.113.32.157] ...took 30 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 173.42.153.81.in-addr.arpa. | PTR | 21600 | host81-153-42-173.range81-153.btcentralplus.com. |
Total elapsed query time: 524 ms