Searching for 2.123.112.202.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 2.123.112.202.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
REFUSED
Searching for 2.123.112.202.in-addr.arpa. PTR record at NS1.RUC.EDU.CN. [202.112.112.101] ...took 245 ms
REFUSED
Searching for 2.123.112.202.in-addr.arpa. PTR record at NS1.RUC.EDU.CN. [202.112.112.101] ...took 244 ms
REFUSED
Searching for 2.123.112.202.in-addr.arpa. PTR record at NS2.RUC.EDU.CN. [202.112.112.100] ...took 244 ms
REFUSED
Searching for 2.123.112.202.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for ns1.apnic.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns1.apnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 2.123.112.202.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for dns5.edu.cn. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for dns5.edu.cn. A record at b.dns.cn. [203.119.26.1] ...took 19 ms
Searching for 2.123.112.202.in-addr.arpa. PTR record at dns5.edu.cn. [166.111.8.30]
...took 193 msSearching for dns5.edu.cn. A record at b.dns.cn. [203.119.26.1] ...took 19 ms
Searching for deneb.dfn.de. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for deneb.dfn.de. A record at z.nic.de. [194.246.96.1] ...took 33 ms
Searching for deneb.dfn.de. A record at ns2.dfn.de. [194.95.236.59] ...took 11 ms
Searching for dns5.edu.cn. A record at deneb.dfn.de. [192.76.176.9]
...took 15 msSearching for deneb.dfn.de. A record at z.nic.de. [194.246.96.1] ...took 33 ms
Searching for deneb.dfn.de. A record at ns2.dfn.de. [194.95.236.59] ...took 11 ms
Searching for NS2.RUC.EDU.CN. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for NS2.RUC.EDU.CN. A record at e.dns.CN. [203.119.29.1] ...took 23 ms
Searching for NS2.RUC.EDU.CN. A record at deneb.dfn.de. [192.76.176.9] ...took 16 ms
Searching for NS2.RUC.EDU.CN. A record at ns3.ruc.edu.cn. [106.120.213.246]
Searching for NS2.RUC.EDU.CN. A record at ns1.ruc.edu.cn. [202.112.112.101] ...took 245 ms
Searching for 2.123.112.202.in-addr.arpa. PTR record at NS2.RUC.EDU.CN. [202.112.112.100]
...took 246 msSearching for NS2.RUC.EDU.CN. A record at e.dns.CN. [203.119.29.1] ...took 23 ms
Searching for NS2.RUC.EDU.CN. A record at deneb.dfn.de. [192.76.176.9] ...took 16 ms
Searching for NS2.RUC.EDU.CN. A record at ns3.ruc.edu.cn. [106.120.213.246]
Query timed out (interrupted after 2,001 milliseconds)
Retrying...Searching for NS2.RUC.EDU.CN. A record at ns1.ruc.edu.cn. [202.112.112.101] ...took 245 ms
REFUSED
Searching for 2.123.112.202.in-addr.arpa. PTR record at NS1.RUC.EDU.CN. [202.112.112.101] ...took 245 ms
REFUSED
Searching for 2.123.112.202.in-addr.arpa. PTR record at NS1.RUC.EDU.CN. [202.112.112.101] ...took 244 ms
REFUSED
Searching for 2.123.112.202.in-addr.arpa. PTR record at NS2.RUC.EDU.CN. [202.112.112.100] ...took 244 ms
REFUSED
None of the nameservers responded correctly.
Total elapsed query time: 3,830 ms