Searching for 172.60.143.91.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 172.60.143.91.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 157 ms
Searching for 172.60.143.91.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 157 ms
Searching for ns3.lacnic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 63 ms
Searching for ns3.lacnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for 172.60.143.91.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 204 msSearching for ns3.lacnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns2.dns.br. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for ns2.dns.br. A record at c.dns.br. [200.192.233.10]
Searching for ns2.dns.br. A record at b.dns.br. [200.189.41.10]
Searching for ns2.dns.br. A record at d.dns.br. [200.219.154.10]
Searching for ns2.dns.br. A record at a.dns.br. [200.219.148.10] ...took 198 ms
Searching for ns3.lacnic.net. A record at ns2.dns.br. [200.192.232.53]
...took 205 msSearching for ns2.dns.br. A record at c.dns.br. [200.192.233.10]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for ns2.dns.br. A record at b.dns.br. [200.189.41.10]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for ns2.dns.br. A record at d.dns.br. [200.219.154.10]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for ns2.dns.br. A record at a.dns.br. [200.219.148.10] ...took 198 ms
Searching for dns1.mts.ru. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for dns1.mts.ru. A record at f.dns.ripn.net. [193.232.156.17] ...took 146 ms
Searching for dns1.mts.ru. A record at ns2.mts.ru. [213.87.45.24] ...took 52 ms
Searching for 172.60.143.91.in-addr.arpa. PTR record at dns1.mts.ru. [213.87.75.212]
...took 76 msSearching for dns1.mts.ru. A record at f.dns.ripn.net. [193.232.156.17] ...took 146 ms
Searching for dns1.mts.ru. A record at ns2.mts.ru. [213.87.45.24] ...took 52 ms
Nameserver dns1.mts.ru. reports: No such host 172.60.143.91.in-addr.arpa.
Total elapsed query time: 7,154 ms