Searching for 157.171.173.61.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 157.171.173.61.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for 157.171.173.61.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 125 ms
Searching for 157.171.173.61.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 126 msSearching for ns2.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 125 ms
Searching for ns-pd.online.sh.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns-pd.online.sh.cn. A record at b.dns.cn. [203.119.26.1] ...took 23 ms
Searching for ns-pd.online.sh.cn. A record at ns-pd.online.sh.cn. [202.96.209.134] ...took 182 ms
Searching for 157.171.173.61.in-addr.arpa. PTR record at ns-pd.online.sh.cn. [202.96.209.134]
...took 189 msSearching for ns-pd.online.sh.cn. A record at b.dns.cn. [203.119.26.1] ...took 23 ms
Searching for ns-pd.online.sh.cn. A record at ns-pd.online.sh.cn. [202.96.209.134] ...took 182 ms
Nameserver ns-pd.online.sh.cn. reports: No such host 157.171.173.61.in-addr.arpa.
Total elapsed query time: 790 ms