Searching for 249.67.156.149.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 249.67.156.149.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 249.67.156.149.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for u.arin.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for u.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for 249.67.156.149.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 11 msSearching for u.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for ns.ripe.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for ns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for 249.67.156.149.in-addr.arpa. PTR record at ns.ripe.net. [193.0.9.6]
...took 11 msSearching for ns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for ns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for jetta.uoks.uj.edu.pl. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for jetta.uoks.uj.edu.pl. A record at f-dns.pl. [194.0.25.29] ...took 12 ms
Searching for jetta.uoks.uj.edu.pl. A record at nms.cyf-kr.edu.pl. [149.156.1.3] ...took 32 ms
Searching for jetta.uoks.uj.edu.pl. A record at theta.uoks.uj.edu.pl. [149.156.89.7] ...took 31 ms
Searching for 249.67.156.149.in-addr.arpa. PTR record at jetta.uoks.uj.edu.pl. [149.156.89.8]
...took 32 msSearching for jetta.uoks.uj.edu.pl. A record at f-dns.pl. [194.0.25.29] ...took 12 ms
Searching for jetta.uoks.uj.edu.pl. A record at nms.cyf-kr.edu.pl. [149.156.1.3] ...took 32 ms
Searching for jetta.uoks.uj.edu.pl. A record at theta.uoks.uj.edu.pl. [149.156.89.7] ...took 31 ms
Nameserver jetta.uoks.uj.edu.pl. reports: No such host 249.67.156.149.in-addr.arpa.
Total elapsed query time: 518 ms