Reverse DNS Lookup for 202.72.240.29

Searching for 29.240.72.202.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for 29.240.72.202.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms

Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for ns3.lacnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 90 ms

Searching for 29.240.72.202.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14] ...took 205 ms

Searching for ns1.railcom.mn. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for ns1.railcom.mn. A record at ns1.magic.mn. [202.131.0.10] ...took 111 ms
Searching for ns1.railcom.mn. A record at ns2.railcom.mn. [202.72.241.8] ...took 157 ms
REFUSED
Searching for ns1.railcom.mn. A record at ns1.railcom.mn. [202.72.241.4] ...took 112 ms

Searching for 29.240.72.202.in-addr.arpa. PTR record at ns1.railcom.mn. [202.72.241.4] ...took 111 ms
REFUSED
Searching for 29.240.72.202.in-addr.arpa. PTR record at ns2.railcom.mn. [202.72.241.8] ...took 158 ms
REFUSED
Searching for 29.240.72.202.in-addr.arpa. PTR record at ns2.railcom.mn. [202.72.241.8] ...took 157 ms
REFUSED
Searching for 29.240.72.202.in-addr.arpa. PTR record at ns1.railcom.mn. [202.72.241.4] ...took 111 ms
REFUSED

None of the nameservers responded correctly.

Total elapsed query time: 1,271 ms