Searching for 150.139.18.161.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for 150.139.18.161.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 264 ms
Searching for 150.139.18.161.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 264 ms
Searching for y.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for y.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for y.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 94 ms
Searching for 150.139.18.161.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for y.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 94 ms
Searching for dns.telecom.com.co. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for dns.telecom.com.co. A record at ns2.cctld.co. [37.209.194.14] ...took 5 ms
Searching for dns.telecom.com.co. A record at dns1.telecom.com.co. [200.21.200.2] ...took 180 ms
Searching for 150.139.18.161.in-addr.arpa. PTR record at dns.telecom.com.co. [200.21.200.79]
...took 170 msSearching for dns.telecom.com.co. A record at ns2.cctld.co. [37.209.194.14] ...took 5 ms
Searching for dns.telecom.com.co. A record at dns1.telecom.com.co. [200.21.200.2] ...took 180 ms
Nameserver dns.telecom.com.co. reports: No such host 150.139.18.161.in-addr.arpa.
Total elapsed query time: 780 ms