Searching for 121.171.127.79.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for 121.171.127.79.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 173 ms
Searching for 121.171.127.79.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 173 ms
Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns3.lacnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns3.lacnic.net. A record at ns.lacnic.net. [200.3.13.10] ...took 196 ms
Searching for 121.171.127.79.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 199 msSearching for ns3.lacnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns3.lacnic.net. A record at ns.lacnic.net. [200.3.13.10] ...took 196 ms
Searching for ns.ph.ipex.cz. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns.ph.ipex.cz. A record at a.ns.nic.cz. [194.0.12.1] ...took 5 ms
Searching for ns.ph.ipex.cz. A record at ns.ph.ipex.cz. [212.71.128.8] ...took 15 ms
Searching for 121.171.127.79.in-addr.arpa. PTR record at ns.ph.ipex.cz. [212.71.128.8]
...took 12 msSearching for ns.ph.ipex.cz. A record at a.ns.nic.cz. [194.0.12.1] ...took 5 ms
Searching for ns.ph.ipex.cz. A record at ns.ph.ipex.cz. [212.71.128.8] ...took 15 ms
Nameserver ns.ph.ipex.cz. reports: No such host 121.171.127.79.in-addr.arpa.
Total elapsed query time: 650 ms