Searching for 157.6.135.102.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 157.6.135.102.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] Timed out while trying to resolve 157.6.135.102.in-addr.arpa./PTR, id=18547
Searching for 157.6.135.102.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for 157.6.135.102.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] Timed out while trying to resolve 157.6.135.102.in-addr.arpa./PTR, id=18547
Searching for 157.6.135.102.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for ns4.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns4.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for 157.6.135.102.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 17 msSearching for ns4.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Nameserver ns4.apnic.net. reports: No such host 157.6.135.102.in-addr.arpa.
Total elapsed query time: 2,150 ms