Hostname or IP
Type
DNSWatch > Reverse DNS Lookup for 81.157.90.47
Searching for 47.90.157.81.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 40 ms
Searching for 47.90.157.81.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 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 m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 226 ms
Searching for 47.90.157.81.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for ns0.bt.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 40 ms
Searching for ns0.bt.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 41 ms
Searching for ns0.bt.net. A record at ns2.bt.net. [217.32.105.90] ...took 30 ms
Searching for 47.90.157.81.in-addr.arpa. PTR record at ns0.bt.net. [217.35.209.188] ...took 26 ms
Searching for b-ns.bt.com. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 39 ms
Searching for b-ns.bt.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for b-ns.bt.com. A record at eddns0.bt.com. [193.113.57.242] ...took 30 ms
Searching for 47.90.157.81.in-addr.arpa. PTR record at b-ns.bt.com. [109.159.245.17] ...took 22 ms
DomainTypeTTLAnswer
47.90.157.81.in-addr.arpa.PTR21600host81-157-90-47.range81-157.btcentralplus.com.



Total elapsed query time: 687 ms
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