Searching for 40.231.152.37.in-addr.arpa. PTR record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 6 ms
Searching for 40.231.152.37.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 272 ms
Searching for 40.231.152.37.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 272 ms
Searching for ns4.apnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 7 ms
Searching for ns4.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 238 ms
Searching for 40.231.152.37.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 238 ms
Nameserver ns4.apnic.net. reports: No such host 40.231.152.37.in-addr.arpa.
Total elapsed query time: 546 ms