Searching for 237.244.213.141.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 237.244.213.141.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 230 ms
Searching for 237.244.213.141.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 230 ms
Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns3.lacnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for ns3.lacnic.net. A record at ns.lacnic.net. [200.3.13.10] ...took 193 ms
Searching for 237.244.213.141.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 200 msSearching for ns3.lacnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for ns3.lacnic.net. A record at ns.lacnic.net. [200.3.13.10] ...took 193 ms
Searching for dns2.itd.umich.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns2.itd.umich.edu. A record at k.edu-servers.net. [192.52.178.30] ...took 12 ms
Searching for dns2.itd.umich.edu. A record at dns1.itd.umich.edu. [192.12.80.214] ...took 128 ms
Searching for 237.244.213.141.in-addr.arpa. PTR record at dns2.itd.umich.edu. [192.12.80.222]
...took 126 msSearching for dns2.itd.umich.edu. A record at k.edu-servers.net. [192.52.178.30] ...took 12 ms
Searching for dns2.itd.umich.edu. A record at dns1.itd.umich.edu. [192.12.80.214] ...took 128 ms
Nameserver dns2.itd.umich.edu. reports: No such host 237.244.213.141.in-addr.arpa.
Total elapsed query time: 955 ms