Searching for 46.172.64.183.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 46.172.64.183.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 171 ms
REFUSED
REFUSED
Searching for 46.172.64.183.in-addr.arpa. PTR record at ns.cta.net.cn. [61.128.192.77] ...took 285 ms
REFUSED
Searching for 46.172.64.183.in-addr.arpa. PTR record at dns.cta.net.cn. [61.128.128.77] ...took 298 ms
REFUSED
Searching for 46.172.64.183.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 171 ms
Searching for rirns.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for rirns.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 155 ms
Searching for 46.172.64.183.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 156 msSearching for rirns.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 155 ms
Searching for ns.cta.net.cn. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns.cta.net.cn. A record at c.dns.cn. [203.119.27.1] ...took 27 ms
Searching for 46.172.64.183.in-addr.arpa. PTR record at ns.cta.net.cn. [61.128.192.77]
...took 312 msSearching for ns.cta.net.cn. A record at c.dns.cn. [203.119.27.1] ...took 27 ms
Searching for ns1.sfn.cn. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for ns1.sfn.cn. A record at d.dns.cn. [203.119.28.1] ...took 23 ms
Searching for ns1.sfn.cn. A record at vip1.sfndns.cn. [8.130.90.51]
Searching for ns1.sfn.cn. A record at vip1.sfndns.cn. [58.205.196.4] ...took 186 ms
Searching for ns.cta.net.cn. A record at ns1.sfn.cn. [210.72.13.125]
...took 329 msSearching for ns1.sfn.cn. A record at d.dns.cn. [203.119.28.1] ...took 23 ms
Searching for ns1.sfn.cn. A record at vip1.sfndns.cn. [8.130.90.51]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for ns1.sfn.cn. A record at vip1.sfndns.cn. [58.205.196.4] ...took 186 ms
REFUSED
Searching for dns.cta.net.cn. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for dns.cta.net.cn. A record at d.dns.cn. [203.119.28.1] ...took 24 ms
Searching for dns.cta.net.cn. A record at ns1.sfn.cn. [124.16.31.67] ...took 336 ms
Searching for 46.172.64.183.in-addr.arpa. PTR record at dns.cta.net.cn. [61.128.128.77]
...took 330 msSearching for dns.cta.net.cn. A record at d.dns.cn. [203.119.28.1] ...took 24 ms
Searching for dns.cta.net.cn. A record at ns1.sfn.cn. [124.16.31.67] ...took 336 ms
REFUSED
Searching for 46.172.64.183.in-addr.arpa. PTR record at ns.cta.net.cn. [61.128.192.77] ...took 285 ms
REFUSED
Searching for 46.172.64.183.in-addr.arpa. PTR record at dns.cta.net.cn. [61.128.128.77] ...took 298 ms
REFUSED
None of the nameservers responded correctly.
Total elapsed query time: 4,799 ms