Searching for 117.172.0.167.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 117.172.0.167.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 251 ms
Searching for 117.172.0.167.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 251 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for r.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 117.172.0.167.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 96 msSearching for r.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for dns.telecom.com.co. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns.telecom.com.co. A record at ns1.cctld.co. [37.209.192.14] ...took 15 ms
Searching for dns.telecom.com.co. A record at dns1.telecom.com.co. [200.21.200.2] ...took 197 ms
Searching for 117.172.0.167.in-addr.arpa. PTR record at dns.telecom.com.co. [200.21.200.79]
...took 175 msSearching for dns.telecom.com.co. A record at ns1.cctld.co. [37.209.192.14] ...took 15 ms
Searching for dns.telecom.com.co. A record at dns1.telecom.com.co. [200.21.200.2] ...took 197 ms
Nameserver dns.telecom.com.co. reports: No such host 117.172.0.167.in-addr.arpa.
Total elapsed query time: 814 ms