Hostname or IP
Type
DNSWatch > Reverse DNS Lookup for 81.139.117.31
Searching for 31.117.139.81.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12] ...took 12 ms
Searching for 31.117.139.81.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns3.afrinic.net. A record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 7 ms
Searching for ns3.afrinic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns3.afrinic.net. A record at rirns.arin.net. [199.253.249.53] ...took 94 ms
Searching for 31.117.139.81.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100] ...took 17 ms
Searching for ns1.bt.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 33 ms
Searching for ns1.bt.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for ns1.bt.net. A record at ns0.bt.net. [217.35.209.188] ...took 26 ms
Searching for 31.117.139.81.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 K.ROOT-SERVERS.NET. [193.0.14.129] ...took 34 ms
Searching for b-ns.bt.com. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for b-ns.bt.com. A record at eddns1.bt.com. [193.113.57.243] ...took 29 ms
Searching for 31.117.139.81.in-addr.arpa. PTR record at b-ns.bt.com. [109.159.245.17] ...took 24 ms
DomainTypeTTLAnswer
31.117.139.81.in-addr.arpa.PTR21600host81-139-117-31.in-addr.btopenworld.com.



Total elapsed query time: 347 ms
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