Hostname or IP
Type
DNSWatch > Reverse DNS Lookup for 81.153.236.153
Searching for 153.236.153.81.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for 153.236.153.81.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for rirns.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for 153.236.153.81.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53] ...took 90 ms
Searching for ns2.bt.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for ns2.bt.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 20 ms
Searching for ns2.bt.net. A record at ns0.bt.net. [217.35.209.188] ...took 27 ms
Searching for 153.236.153.81.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 14 ms
Searching for b-ns.bt.com. A record at e.gtld-servers.net. [192.12.94.30] ...took 21 ms
Searching for b-ns.bt.com. A record at eddns1.bt.com. [193.113.57.243] ...took 30 ms
Searching for 153.236.153.81.in-addr.arpa. PTR record at b-ns.bt.com. [109.159.245.17] ...took 25 ms
DomainTypeTTLAnswer
153.236.153.81.in-addr.arpa.PTR21600host81-153-236-153.range81-153.btcentralplus.com.



Total elapsed query time: 417 ms
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