Hostname or IP
Type
DNSWatch > Reverse DNS Lookup for 81.159.138.19
Searching for 19.138.159.81.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for 19.138.159.81.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for ns3.afrinic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for ns3.afrinic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns3.afrinic.net. A record at rirns.arin.net. [199.253.249.53] ...took 92 ms
Searching for 19.138.159.81.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100] ...took 19 ms
Searching for ns1.bt.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for ns1.bt.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns1.bt.net. A record at ns1.bt.net. [217.32.105.91] ...took 29 ms
Searching for 19.138.159.81.in-addr.arpa. PTR record at ns1.bt.net. [217.32.105.91] ...took 29 ms
Searching for a-ns.bt.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for a-ns.bt.com. A record at d.gtld-servers.net. [192.31.80.30] ...took 21 ms
Searching for a-ns.bt.com. A record at dydns0.bt.com. [193.113.32.156] ...took 27 ms
Searching for 19.138.159.81.in-addr.arpa. PTR record at a-ns.bt.com. [109.159.245.1] ...took 29 ms
DomainTypeTTLAnswer
19.138.159.81.in-addr.arpa.PTR21600host81-159-138-19.range81-159.btcentralplus.com.



Total elapsed query time: 444 ms
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