Searching for 170.71.117.38.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for 170.71.117.38.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 172 ms
Searching for 170.71.117.38.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 172 ms
Searching for auth4.dns.cogentco.com. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for auth4.dns.cogentco.com. A record at b.gtld-servers.net. [192.33.14.30] ...took 13 ms
Searching for auth4.dns.cogentco.com. A record at auth2.dns.cogentco.com. [66.28.0.30] ...took 8 ms
Searching for 170.71.117.38.in-addr.arpa. PTR record at auth4.dns.cogentco.com. [80.245.32.74]
...took 18 msSearching for auth4.dns.cogentco.com. A record at b.gtld-servers.net. [192.33.14.30] ...took 13 ms
Searching for auth4.dns.cogentco.com. A record at auth2.dns.cogentco.com. [66.28.0.30] ...took 8 ms
Nameserver auth4.dns.cogentco.com. reports: No such host 170.71.117.38.in-addr.arpa.
Total elapsed query time: 234 ms