Searching for 21.225.146.82.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 21.225.146.82.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 269 ms
Searching for 21.225.146.82.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 269 ms
Searching for ns4.apnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns4.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for 21.225.146.82.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for dns.man.bydgoszcz.pl. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for dns.man.bydgoszcz.pl. A record at h-dns.pl. [185.159.198.48] ...took 11 ms
Searching for 21.225.146.82.in-addr.arpa. PTR record at dns.man.bydgoszcz.pl. [212.122.200.3]
...took 27 msSearching for dns.man.bydgoszcz.pl. A record at h-dns.pl. [185.159.198.48] ...took 11 ms
Searching for sun1.utp.edu.pl. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for sun1.utp.edu.pl. A record at d-dns.pl. [185.159.197.48] ...took 15 ms
Searching for sun1.utp.edu.pl. A record at d-mx1.utp.edu.pl. [212.122.192.138] ...took 28 ms
Searching for dns.man.bydgoszcz.pl. A record at sun1.utp.edu.pl. [212.122.192.34]
...took 28 msSearching for sun1.utp.edu.pl. A record at d-dns.pl. [185.159.197.48] ...took 15 ms
Searching for sun1.utp.edu.pl. A record at d-mx1.utp.edu.pl. [212.122.192.138] ...took 28 ms
Nameserver dns.man.bydgoszcz.pl. reports: No such host 21.225.146.82.in-addr.arpa.
Total elapsed query time: 468 ms