Searching for 116.72.253.116.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 33 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 293 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at G.ROOT-SERVERS.NET. [192.112.36.4] ...took 26 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at L.ROOT-SERVERS.NET. [199.7.83.42] ...took 6 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53] ...took 119 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns.lzptt.gx.cn. [202.103.225.70] ...took 204 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13] ...took 13 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 299 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53] ...took 166 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns.gxnnptt.net.cn. [202.103.224.69] ...took 203 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201] ...took 19 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53] ...took 165 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns.lzptt.gx.cn. [202.103.225.70] ...took 208 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 293 ms
Searching for rirns.arin.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 33 ms
Searching for rirns.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 152 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 94 msSearching for rirns.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 152 ms
Searching for ns.gxnnptt.net.cn. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for ns.gxnnptt.net.cn. A record at c.dns.cn. [203.119.27.1] ...took 154 ms
Searching for ns.gxnnptt.net.cn. A record at ns.gxnnptt.net.cn. [202.103.224.69] ...took 195 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns.gxnnptt.net.cn. [202.103.224.69]
...took 200 msSearching for ns.gxnnptt.net.cn. A record at c.dns.cn. [203.119.27.1] ...took 154 ms
Searching for ns.gxnnptt.net.cn. A record at ns.gxnnptt.net.cn. [202.103.224.69] ...took 195 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at G.ROOT-SERVERS.NET. [192.112.36.4] ...took 26 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for ns1.apnic.net. A record at F.ROOT-SERVERS.NET. [192.5.5.241]
...took 7 ms
Searching for ns1.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 126 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 166 msSearching for ns1.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 126 ms
Searching for ns.lzptt.gx.cn. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 34 ms
Searching for ns.lzptt.gx.cn. A record at ns.cernet.net. [202.112.0.44] ...took 244 ms
Searching for ns.lzptt.gx.cn. A record at ns.nn.gx.cn. [202.103.224.70] ...took 203 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns.lzptt.gx.cn. [202.103.225.70]
...took 208 msSearching for ns.lzptt.gx.cn. A record at ns.cernet.net. [202.112.0.44] ...took 244 ms
Searching for ns.lzptt.gx.cn. A record at ns.nn.gx.cn. [202.103.224.70] ...took 203 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at L.ROOT-SERVERS.NET. [199.7.83.42] ...took 6 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53] ...took 119 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns.lzptt.gx.cn. [202.103.225.70] ...took 204 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13] ...took 13 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 299 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53] ...took 166 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns.gxnnptt.net.cn. [202.103.224.69] ...took 203 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201] ...took 19 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53] ...took 165 ms
Searching for 116.72.253.116.in-addr.arpa. PTR record at ns.lzptt.gx.cn. [202.103.225.70] ...took 208 ms
Too many delegations to other servers. Probably a loop.
Total elapsed query time: 3,914 ms