Searching for 153.236.153.81.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 21 ms
Searching for 153.236.153.81.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 294 ms
Searching for 153.236.153.81.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 294 ms
Searching for pri.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for pri.authdns.ripe.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for pri.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 13 ms
Searching for 153.236.153.81.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 a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for pri.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 13 ms
Searching for ns2.bt.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.bt.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns2.bt.net. A record at ns1.bt.net. [217.32.105.91] ...took 30 ms
Searching for 153.236.153.81.in-addr.arpa. PTR record at ns2.bt.net. [217.32.105.90]
...took 29 msSearching for ns2.bt.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns2.bt.net. A record at ns1.bt.net. [217.32.105.91] ...took 30 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 dydns0.bt.com. [193.113.32.156] ...took 27 ms
Searching for 153.236.153.81.in-addr.arpa. PTR record at b-ns.bt.com. [109.159.245.17]
...took 24 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 dydns0.bt.com. [193.113.32.156] ...took 27 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 153.236.153.81.in-addr.arpa. | PTR | 21600 | host81-153-236-153.range81-153.btcentralplus.com. |
Total elapsed query time: 549 ms
