Searching for 233.237.37.78.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 233.237.37.78.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 233.237.37.78.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns3.afrinic.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns3.afrinic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns3.afrinic.net. A record at ns1.afrinic.net. [196.216.2.1] ...took 166 ms
Searching for 233.237.37.78.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 12 msSearching for ns3.afrinic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns3.afrinic.net. A record at ns1.afrinic.net. [196.216.2.1] ...took 166 ms
Searching for ns1.ptn.ru. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for ns1.ptn.ru. A record at a.dns.ripn.net. [193.232.128.6] ...took 39 ms
Searching for ns1.ptn.ru. A record at ns1.ptn.ru. [213.59.199.163] ...took 82 ms
Searching for 233.237.37.78.in-addr.arpa. PTR record at ns1.ptn.ru. [213.59.199.163]
...took 83 msSearching for ns1.ptn.ru. A record at a.dns.ripn.net. [193.232.128.6] ...took 39 ms
Searching for ns1.ptn.ru. A record at ns1.ptn.ru. [213.59.199.163] ...took 82 ms
Nameserver ns1.ptn.ru. reports: No such host 233.237.37.78.in-addr.arpa.
Total elapsed query time: 441 ms