Hostname or IP
Type
DNSWatch > Reverse DNS Lookup for 81.158.172.237
Searching for 237.172.158.81.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 40 ms
Searching for 237.172.158.81.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 253 ms
Searching for ns3.afrinic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 39 ms
Searching for ns3.afrinic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 8 ms
Searching for ns3.afrinic.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 13 ms
Searching for 237.172.158.81.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100] ...took 70 ms
Searching for ns2.bt.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 40 ms
Searching for ns2.bt.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for ns2.bt.net. A record at ns0.bt.net. [217.35.209.188] ...took 26 ms
Searching for 237.172.158.81.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 K.ROOT-SERVERS.NET. [193.0.14.129] ...took 40 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 dydns0.bt.com. [193.113.32.156] ...took 31 ms
Searching for 237.172.158.81.in-addr.arpa. PTR record at b-ns.bt.com. [109.159.245.17] ...took 24 ms
DomainTypeTTLAnswer
237.172.158.81.in-addr.arpa.PTR21600host81-158-172-237.range81-158.btcentralplus.com.



Total elapsed query time: 643 ms
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