Hostname or IP
Type
DNSWatch > Reverse DNS Lookup for 81.159.255.20
Searching for 20.255.159.81.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13] ...took 19 ms
Searching for 20.255.159.81.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for rirns.arin.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 20 ms
Searching for rirns.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for 20.255.159.81.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53] ...took 93 ms
Searching for ns2.bt.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 31 ms
Searching for ns2.bt.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns2.bt.net. A record at ns0.bt.net. [217.35.209.188] ...took 26 ms
Searching for 20.255.159.81.in-addr.arpa. PTR record at ns2.bt.net. [217.32.105.90] ...took 29 ms
Searching for b-ns.bt.com. A record at L.ROOT-SERVERS.NET. [199.7.83.42] ...took 5 ms
Searching for b-ns.bt.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for b-ns.bt.com. A record at eddns0.bt.com. [193.113.57.242] ...took 29 ms
Searching for 20.255.159.81.in-addr.arpa. PTR record at b-ns.bt.com. [109.159.245.17] ...took 25 ms
DomainTypeTTLAnswer
20.255.159.81.in-addr.arpa.PTR21600host81-159-255-20.range81-159.btcentralplus.com.



Total elapsed query time: 442 ms
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