Searching for 108.176.248.220.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 108.176.248.220.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 108.176.248.220.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 108.176.248.220.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 231 msSearching for ns1.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns.bta.net.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns.bta.net.cn. A record at b.dns.cn. [203.119.26.1] ...took 23 ms
Searching for ns.bta.net.cn. A record at ddns.bta.net.cn. [202.106.196.233] Timed out while trying to resolve ns.bta.net.cn./A, id=3296
Searching for ns.bta.net.cn. A record at ns2.bta.net.cn. [202.106.196.28] ...took 264 ms
Searching for 108.176.248.220.in-addr.arpa. PTR record at ns.bta.net.cn. [202.96.0.133]
...took 281 msSearching for ns.bta.net.cn. A record at b.dns.cn. [203.119.26.1] ...took 23 ms
Searching for ns.bta.net.cn. A record at ddns.bta.net.cn. [202.106.196.233] Timed out while trying to resolve ns.bta.net.cn./A, id=3296
Searching for ns.bta.net.cn. A record at ns2.bta.net.cn. [202.106.196.28] ...took 264 ms
Nameserver ns.bta.net.cn. reports: No such host 108.176.248.220.in-addr.arpa.
Total elapsed query time: 2,871 ms