Searching for 237.183.170.198.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 237.183.170.198.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 121 ms
Searching for 237.183.170.198.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 121 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 i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for 237.183.170.198.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 6 msSearching for u.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for auth23.ns.gin.ntt.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for auth23.ns.gin.ntt.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for auth23.ns.gin.ntt.net. A record at auth24.ns.gin.ntt.net. [213.130.47.22] ...took 6 ms
Searching for 237.183.170.198.in-addr.arpa. PTR record at auth23.ns.gin.ntt.net. [213.130.47.22]
...took 6 msSearching for auth23.ns.gin.ntt.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for auth23.ns.gin.ntt.net. A record at auth24.ns.gin.ntt.net. [213.130.47.22] ...took 6 ms
Nameserver auth23.ns.gin.ntt.net. reports: No such host 237.183.170.198.in-addr.arpa.
Total elapsed query time: 345 ms