Hostname or IP
Type
DNSWatch > Reverse DNS Lookup for 81.158.54.161
Searching for 161.54.158.81.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 39 ms
Searching for 161.54.158.81.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for ns4.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 40 ms
Searching for ns4.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 25 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 161.54.158.81.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns2.bt.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 39 ms
Searching for ns2.bt.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns2.bt.net. A record at ns2.bt.net. [217.32.105.90] ...took 29 ms
Searching for 161.54.158.81.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 K.ROOT-SERVERS.NET. [193.0.14.129] ...took 40 ms
Searching for b-ns.bt.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for b-ns.bt.com. A record at dydns1.bt.com. [193.113.32.157] ...took 28 ms
Searching for 161.54.158.81.in-addr.arpa. PTR record at b-ns.bt.com. [109.159.245.17] ...took 25 ms
DomainTypeTTLAnswer
161.54.158.81.in-addr.arpa.PTR21600host81-158-54-161.range81-158.btcentralplus.com.



Total elapsed query time: 357 ms
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