Hostname or IP
Type
Searching for 237.172.158.81.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201] ...took 152 ms
Searching for 237.172.158.81.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 336 ms
Searching for ns3.nic.fr. A record at I.ROOT-SERVERS.NET. [192.36.148.17] ...took 1 ms
Searching for ns3.nic.fr. A record at d.nic.fr. [194.0.9.1] ...took 1 ms
Searching for ns3.nic.fr. A record at ns4.ext.nic.fr. [193.0.9.4] ...took 7 ms
Searching for 237.172.158.81.in-addr.arpa. PTR record at ns3.nic.fr. [192.134.0.49] ...took 9 ms
Searching for ns2.bt.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17] ...took 2 ms
Searching for ns2.bt.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 87 ms
Searching for ns2.bt.net. A record at ns2.bt.net. [217.32.105.90] ...took 19 ms
Searching for 237.172.158.81.in-addr.arpa. PTR record at ns2.bt.net. [217.32.105.90] ...took 19 ms
Searching for 237.172.158.81.in-addr.arpa. PTR record at ns21.bt.net. [217.35.209.187] ...took 27 ms
DomainTypeTTLAnswer
237.172.158.81.in-addr.arpa.PTR604800host81-158-172-237.range81-158.btcentralplus.com.



Total elapsed query time: 660 ms
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