Searching for 167.223.230.91.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 167.223.230.91.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 179 ms
Searching for 167.223.230.91.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 179 ms
Searching for pri.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for pri.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 13 ms
Searching for pri.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for 167.223.230.91.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5]
...took 11 msSearching for pri.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 13 ms
Searching for pri.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for ns1.pjwstk.edu.pl. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.pjwstk.edu.pl. A record at b-dns.pl. [192.195.72.53] ...took 6 ms
Searching for ns1.pjwstk.edu.pl. A record at ns2.pjwstk.edu.pl. [83.230.112.10] ...took 29 ms
Searching for 167.223.230.91.in-addr.arpa. PTR record at ns1.pjwstk.edu.pl. [91.230.222.10]
...took 31 msSearching for ns1.pjwstk.edu.pl. A record at b-dns.pl. [192.195.72.53] ...took 6 ms
Searching for ns1.pjwstk.edu.pl. A record at ns2.pjwstk.edu.pl. [83.230.112.10] ...took 29 ms
Nameserver ns1.pjwstk.edu.pl. reports: No such host 167.223.230.91.in-addr.arpa.
Total elapsed query time: 330 ms