Hostname or IP
Type
DNSWatch > Reverse DNS Lookup for 81.157.66.19
Searching for 19.66.157.81.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 39 ms
Searching for 19.66.157.81.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns4.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 38 ms
Searching for ns4.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 21 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 19.66.157.81.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53] ...took 19 ms
Searching for ns2.bt.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 38 ms
Searching for ns2.bt.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 23 ms
Searching for ns2.bt.net. A record at ns0.bt.net. [217.35.209.188] ...took 27 ms
Searching for 19.66.157.81.in-addr.arpa. PTR record at ns2.bt.net. [217.32.105.90] ...took 30 ms
Searching for a-ns.bt.com. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 39 ms
Searching for a-ns.bt.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 7 ms
Searching for a-ns.bt.com. A record at eddns0.bt.com. [193.113.57.242] ...took 29 ms
Searching for 19.66.157.81.in-addr.arpa. PTR record at a-ns.bt.com. [109.159.245.1] ...took 27 ms
DomainTypeTTLAnswer
19.66.157.81.in-addr.arpa.PTR21600host81-157-66-19.range81-157.btcentralplus.com.



Total elapsed query time: 361 ms
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