Searching for 173.60.143.91.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for 173.60.143.91.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 173.60.143.91.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for ns3.lacnic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 69 ms
Searching for ns3.lacnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for 173.60.143.91.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 201 msSearching for ns3.lacnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for dns0.mts.ru. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for dns0.mts.ru. A record at a.dns.ripn.net. [193.232.128.6] ...took 44 ms
Searching for dns0.mts.ru. A record at ns2.mts.RU. [213.87.45.24] ...took 47 ms
Searching for 173.60.143.91.in-addr.arpa. PTR record at dns0.mts.ru. [213.87.44.95]
...took 45 msSearching for dns0.mts.ru. A record at a.dns.ripn.net. [193.232.128.6] ...took 44 ms
Searching for dns0.mts.ru. A record at ns2.mts.RU. [213.87.45.24] ...took 47 ms
Nameserver dns0.mts.ru. reports: No such host 173.60.143.91.in-addr.arpa.
Total elapsed query time: 620 ms