Searching for 71.66.182.158.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 71.66.182.158.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for 71.66.182.158.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for arin.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for arin.authdns.ripe.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for arin.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for 71.66.182.158.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 11 msSearching for arin.authdns.ripe.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for arin.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for ns02.hkbu.edu.hk. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns02.hkbu.edu.hk. A record at z.hkirc.net.hk. [194.146.106.70] ...took 5 ms
Searching for ns02.hkbu.edu.hk. A record at ns02.hkbu.edu.hk. [175.159.154.39] ...took 191 ms
Searching for 71.66.182.158.in-addr.arpa. PTR record at ns02.hkbu.edu.hk. [175.159.154.39]
...took 195 msSearching for ns02.hkbu.edu.hk. A record at z.hkirc.net.hk. [194.146.106.70] ...took 5 ms
Searching for ns02.hkbu.edu.hk. A record at ns02.hkbu.edu.hk. [175.159.154.39] ...took 191 ms
Nameserver ns02.hkbu.edu.hk. reports: No such host 71.66.182.158.in-addr.arpa.
Total elapsed query time: 594 ms