Searching for 6.211.250.129.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 6.211.250.129.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 175 ms
Searching for 6.211.250.129.in-addr.arpa. PTR record at auth5.ns.gin.ntt.net. [116.51.22.180] ...took 184 ms
Searching for 6.211.250.129.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 175 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 a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 154 ms
Searching for 6.211.250.129.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 7 msSearching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 154 ms
Searching for auth24.ns.gin.ntt.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for auth24.ns.gin.ntt.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for auth24.ns.gin.ntt.net. A record at auth22.ns.gin.ntt.net. [69.36.249.36] ...took 166 ms
Searching for 6.211.250.129.in-addr.arpa. PTR record at auth24.ns.gin.ntt.net. [213.130.47.22]
...took 7 msSearching for auth24.ns.gin.ntt.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for auth24.ns.gin.ntt.net. A record at auth22.ns.gin.ntt.net. [69.36.249.36] ...took 166 ms
Searching for 6.211.250.129.in-addr.arpa. PTR record at auth5.ns.gin.ntt.net. [116.51.22.180] ...took 184 ms
Nameserver auth5.ns.gin.ntt.net. reports: No such host 6.211.250.129.in-addr.arpa.
Total elapsed query time: 773 ms