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 M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 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 M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for ns4.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 20 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 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 M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for ns2.bt.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns2.bt.net. A record at ns0.bt.net. [217.35.209.188] ...took 26 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 M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for b-ns.bt.com. A record at d.gtld-servers.net. [192.31.80.30] ...took 21 ms
Searching for b-ns.bt.com. A record at dydns1.bt.com. [193.113.32.157] ...took 30 ms
Searching for 161.54.158.81.in-addr.arpa. PTR record at b-ns.bt.com. [109.159.245.17] ...took 24 ms
DomainTypeTTLAnswer
161.54.158.81.in-addr.arpa.PTR21600host81-158-54-161.range81-158.btcentralplus.com.



Total elapsed query time: 252 ms
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