Searching for 20.3.179.193.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 20.3.179.193.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 20.3.179.193.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for pri.authdns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for pri.authdns.ripe.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 26 ms
Searching for pri.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for 20.3.179.193.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5]
...took 12 msSearching for pri.authdns.ripe.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 26 ms
Searching for pri.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for ns.eunet.cz. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for ns.eunet.cz. A record at d.ns.nic.cz. [193.29.206.1] ...took 5 ms
Searching for 20.3.179.193.in-addr.arpa. PTR record at ns.eunet.cz. [193.85.1.115]
...took 34 msSearching for ns.eunet.cz. A record at d.ns.nic.cz. [193.29.206.1] ...took 5 ms
Searching for ns1.gts.cz. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns1.gts.cz. A record at d.ns.nic.cz. [193.29.206.1] ...took 5 ms
Searching for ns1.gts.cz. A record at ns.inecnet.cz. [212.47.0.10] ...took 33 ms
Searching for ns.eunet.cz. A record at ns1.gts.cz. [193.85.1.110]
...took 33 msSearching for ns1.gts.cz. A record at d.ns.nic.cz. [193.29.206.1] ...took 5 ms
Searching for ns1.gts.cz. A record at ns.inecnet.cz. [212.47.0.10] ...took 33 ms
Nameserver ns.eunet.cz. reports: No such host 20.3.179.193.in-addr.arpa.
Total elapsed query time: 237 ms