Searching for 180.204.146.38.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 180.204.146.38.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 160 ms
Searching for 180.204.146.38.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 160 ms
Searching for auth5.dns.cogentco.com. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for auth5.dns.cogentco.com. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for auth5.dns.cogentco.com. A record at auth2.dns.cogentco.com. [66.28.0.30] ...took 8 ms
Searching for 180.204.146.38.in-addr.arpa. PTR record at auth5.dns.cogentco.com. [80.91.64.50]
...took 10 msSearching for auth5.dns.cogentco.com. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for auth5.dns.cogentco.com. A record at auth2.dns.cogentco.com. [66.28.0.30] ...took 8 ms
Nameserver auth5.dns.cogentco.com. reports: No such host 180.204.146.38.in-addr.arpa.
Total elapsed query time: 246 ms