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 C.ROOT-SERVERS.NET. [192.33.4.12] ...took 12 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 C.ROOT-SERVERS.NET. [192.33.4.12] ...took 12 ms
Searching for ns3.afrinic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns3.afrinic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 19.138.159.81.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100] ...took 17 ms
Searching for ns1.bt.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 34 ms
Searching for ns1.bt.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns1.bt.net. A record at ns1.bt.net. [217.32.105.91] ...took 30 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 b-ns.bt.com. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 34 ms
Searching for b-ns.bt.com. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for b-ns.bt.com. A record at eddns1.bt.com. [193.113.57.243] ...took 30 ms
Searching for 19.138.159.81.in-addr.arpa. PTR record at b-ns.bt.com. [109.159.245.17] ...took 25 ms
DomainTypeTTLAnswer
19.138.159.81.in-addr.arpa.PTR21600host81-159-138-19.range81-159.btcentralplus.com.



Total elapsed query time: 417 ms
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