Searching for 140.173.157.204.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 140.173.157.204.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 140.173.157.204.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for r.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 13 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for 140.173.157.204.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 92 msSearching for r.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 13 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for auth2.dns.cogentco.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for auth2.dns.cogentco.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for auth2.dns.cogentco.com. A record at auth1.dns.cogentco.com. [66.28.0.14] ...took 11 ms
Searching for 140.173.157.204.in-addr.arpa. PTR record at auth2.dns.cogentco.com. [66.28.0.30]
...took 12 msSearching for auth2.dns.cogentco.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for auth2.dns.cogentco.com. A record at auth1.dns.cogentco.com. [66.28.0.14] ...took 11 ms
Nameserver auth2.dns.cogentco.com. reports: No such host 140.173.157.204.in-addr.arpa.
Total elapsed query time: 283 ms