Hostname or IP
Type
Searching for 7.3.132.137.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13] ...took 1 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 214 ms
Searching for t.arin.net. A record at G.ROOT-SERVERS.NET. [192.112.36.4] ...took 7 ms
Searching for t.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 92 ms
Searching for t.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 88 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at t.arin.net. [199.253.249.63]
Query timed out (interrupted after 2,003 milliseconds)
Retrying...
Searching for 7.3.132.137.in-addr.arpa. PTR record at v.arin.net. [63.243.194.2] ...took 10 ms
Searching for dnssec1.singnet.com.sg. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 8 ms
Searching for dnssec1.singnet.com.sg. A record at sec3.apnic.net. [202.12.28.140] ...took 255 ms
Searching for dnssec1.singnet.com.sg. A record at DSANY.SGNIC.sg. [194.0.1.16] ...took 24 ms
Searching for dnssec1.singnet.com.sg. A record at dnssec2.singnet.com.sg. [165.21.83.11] ...took 319 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at dnssec1.singnet.com.sg. [165.21.83.11] ...took 328 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at id4.nus.edu.sg. [137.132.123.4] ...took 318 ms
DomainTypeTTLAnswer
7.3.132.137.in-addr.arpa.PTR7200bluewhale-ext.nus.edu.sg.



Total elapsed query time: 3,667 ms
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