Hostname or IP
Type
Searching for 20.255.159.81.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for 20.255.159.81.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 8 ms
Searching for pri.authdns.ripe.net. A record at L.ROOT-SERVERS.NET. [199.7.83.42] ...took 58 ms
Searching for pri.authdns.ripe.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 16 ms
Searching for pri.authdns.ripe.net. A record at a2.verisigndns.com. [209.112.114.33] ...took 17 ms
Searching for 20.255.159.81.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5] ...took 24 ms
Searching for ns21.bt.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201] ...took 148 ms
Searching for ns21.bt.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns21.bt.net. A record at ns2.bt.net. [217.32.105.90] ...took 16 ms
Searching for 20.255.159.81.in-addr.arpa. PTR record at ns21.bt.net. [217.35.209.187] ...took 23 ms
DomainTypeTTLAnswer
20.255.159.81.in-addr.arpa.PTR604800host81-159-255-20.range81-159.btcentralplus.com.



Total elapsed query time: 318 ms
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