Hostname or IP
Type
Searching for 237.172.158.81.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 2 ms
Searching for 237.172.158.81.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 221 ms
Searching for sec1.apnic.net. A record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 1 ms
Searching for m.gtld-servers.net. A record at A.ROOT-SERVERS.NET. [198.41.0.4] ...took 2 ms
Searching for m.gtld-servers.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 86 ms
Searching for m.gtld-servers.net. A record at av1.nstld.com. [192.42.177.30] ...took 7 ms
Searching for sec1.apnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 126 ms
Searching for sec1.apnic.net. A record at tinnie.arin.net. [199.212.0.53] ...took 94 ms
Searching for 237.172.158.81.in-addr.arpa. PTR record at sec1.apnic.net. [202.12.29.59] ...took 309 ms
Searching for ns2.bt.net. A record at G.ROOT-SERVERS.NET. [192.112.36.4] ...took 7 ms
Searching for ns2.bt.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 21 ms
Searching for ns2.bt.net. A record at ns0.bt.net. [217.35.209.188] ...took 24 ms
Searching for 237.172.158.81.in-addr.arpa. PTR record at ns2.bt.net. [217.32.105.90] ...took 16 ms
Searching for 237.172.158.81.in-addr.arpa. PTR record at ns21.bt.net. [217.35.209.187] ...took 24 ms
DomainTypeTTLAnswer
237.172.158.81.in-addr.arpa.PTR604800host81-158-172-237.range81-158.btcentralplus.com.



Total elapsed query time: 940 ms
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