Searching for 69.153.242.47.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 69.153.242.47.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for 69.153.242.47.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for u.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for u.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for 69.153.242.47.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 6 msSearching for u.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for rdns1.alidns.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rdns1.alidns.com. A record at a.gtld-servers.net. [192.5.6.30] ...took 21 ms
Searching for rdns1.alidns.com. A record at ns3.aliyun.com. [106.11.35.29] ...took 155 ms
Searching for 69.153.242.47.in-addr.arpa. PTR record at rdns1.alidns.com. [140.205.122.253]
...took 6 msSearching for rdns1.alidns.com. A record at a.gtld-servers.net. [192.5.6.30] ...took 21 ms
Searching for rdns1.alidns.com. A record at ns3.aliyun.com. [106.11.35.29] ...took 155 ms
Nameserver rdns1.alidns.com. reports: No such host 69.153.242.47.in-addr.arpa.
Total elapsed query time: 482 ms