Searching for 210.144.149.5.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 210.144.149.5.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for 210.144.149.5.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for ns3.afrinic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for ns3.afrinic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns3.afrinic.net. A record at afrinic.authdns.ripe.net. [193.0.9.8] ...took 11 ms
Searching for 210.144.149.5.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 11 msSearching for ns3.afrinic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns3.afrinic.net. A record at afrinic.authdns.ripe.net. [193.0.9.8] ...took 11 ms
Searching for ns-rst.electro-com.ru. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns-rst.electro-com.ru. A record at a.dns.ripn.net. [193.232.128.6] ...took 44 ms
Searching for ns-rst.electro-com.ru. A record at cns.electro-com.RU. [188.43.19.121] ...took 44 ms
Searching for 210.144.149.5.in-addr.arpa. PTR record at ns-rst.electro-com.ru. [86.110.181.66]
...took 58 msSearching for ns-rst.electro-com.ru. A record at a.dns.ripn.net. [193.232.128.6] ...took 44 ms
Searching for ns-rst.electro-com.ru. A record at cns.electro-com.RU. [188.43.19.121] ...took 44 ms
Nameserver ns-rst.electro-com.ru. reports: No such host 210.144.149.5.in-addr.arpa.
Total elapsed query time: 246 ms