Hostname or IP
Type
DNSWatch > Reverse DNS Lookup for 81.158.100.81
Searching for 81.100.158.81.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12] ...took 11 ms
Searching for 81.100.158.81.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 C.ROOT-SERVERS.NET. [192.33.4.12] ...took 12 ms
Searching for ns4.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 166 ms
Searching for 81.100.158.81.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for ns1.bt.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 34 ms
Searching for ns1.bt.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns1.bt.net. A record at ns2.bt.net. [217.32.105.90] ...took 30 ms
Searching for 81.100.158.81.in-addr.arpa. PTR record at ns1.bt.net. [217.32.105.91] ...took 29 ms
Searching for b-ns.bt.com. A record at C.ROOT-SERVERS.NET. [192.33.4.12] ...took 11 ms
Searching for b-ns.bt.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for b-ns.bt.com. A record at eddns0.bt.com. [193.113.57.242] ...took 30 ms
Searching for 81.100.158.81.in-addr.arpa. PTR record at b-ns.bt.com. [109.159.245.17] ...took 23 ms
DomainTypeTTLAnswer
81.100.158.81.in-addr.arpa.PTR21600host81-158-100-81.range81-158.btcentralplus.com.



Total elapsed query time: 430 ms
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