Searching for 197.23.17.203.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 197.23.17.203.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
SERVFAIL
SERVFAIL
Searching for 197.23.17.203.in-addr.arpa. PTR record at ns2.mcscom.mn. [122.201.16.5] ...took 113 ms
SERVFAIL
Searching for 197.23.17.203.in-addr.arpa. PTR record at ns.mcscom.mn. [66.181.176.4] ...took 111 ms
SERVFAIL
Searching for 197.23.17.203.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for apnic.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 5 ms
Searching for 197.23.17.203.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 5 ms
Searching for ns2.mcscom.mn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.mcscom.mn. A record at c0.cctld.afilias-nst.info. [199.254.61.1] ...took 12 ms
Searching for ns2.mcscom.mn. A record at ns6.dns.mn. [202.131.4.9] ...took 112 ms
Searching for 197.23.17.203.in-addr.arpa. PTR record at ns2.mcscom.mn. [122.201.16.5]
...took 114 msSearching for ns2.mcscom.mn. A record at c0.cctld.afilias-nst.info. [199.254.61.1] ...took 12 ms
Searching for ns2.mcscom.mn. A record at ns6.dns.mn. [202.131.4.9] ...took 112 ms
SERVFAIL
Searching for ns.mcscom.mn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns.mcscom.mn. A record at a0.cctld.afilias-nst.info. [199.254.59.1] ...took 16 ms
Searching for ns.mcscom.mn. A record at ns6.dns.mn. [202.131.4.9] ...took 111 ms
Searching for 197.23.17.203.in-addr.arpa. PTR record at ns.mcscom.mn. [66.181.176.4]
...took 113 msSearching for ns.mcscom.mn. A record at a0.cctld.afilias-nst.info. [199.254.59.1] ...took 16 ms
Searching for ns.mcscom.mn. A record at ns6.dns.mn. [202.131.4.9] ...took 111 ms
SERVFAIL
Searching for 197.23.17.203.in-addr.arpa. PTR record at ns2.mcscom.mn. [122.201.16.5] ...took 113 ms
SERVFAIL
Searching for 197.23.17.203.in-addr.arpa. PTR record at ns.mcscom.mn. [66.181.176.4] ...took 111 ms
SERVFAIL
None of the nameservers responded correctly.
Total elapsed query time: 878 ms