Hostname or IP
Type
Searching for 20.255.159.81.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 16 ms
Searching for 20.255.159.81.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 11 ms
Searching for sns-pb.isc.org. A record at H.ROOT-SERVERS.NET. [128.63.2.53] ...took 89 ms
Searching for sns-pb.isc.org. A record at d0.org.afilias-nst.org. [199.19.57.1] ...took 175 ms
Searching for sns-pb.isc.org. A record at ams.sns-pb.isc.org. [199.6.1.30] ...took 7 ms
Searching for 20.255.159.81.in-addr.arpa. PTR record at sns-pb.isc.org. [192.5.4.1] ...took 9 ms
Searching for ns1.bt.net. A record at H.ROOT-SERVERS.NET. [128.63.2.53] ...took 89 ms
Searching for ns1.bt.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 1 ms
Searching for ns1.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 ns1.bt.net. [217.32.105.91] ...took 15 ms
Searching for 20.255.159.81.in-addr.arpa. PTR record at ns21.bt.net. [217.35.209.187] ...took 24 ms
DomainTypeTTLAnswer
20.255.159.81.in-addr.arpa.PTR604800host81-159-255-20.range81-159.btcentralplus.com.



Total elapsed query time: 452 ms
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