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Hostname or IP Type  
Searching for 7.3.132.137.in-addr.arpa. PTR record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 9 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 211 ms
Searching for w.arin.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 14 ms
Searching for w.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 8 ms
Searching for w.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 155 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at w.arin.net. [72.52.71.2] ...took 19 ms
Searching for ns2.nus.edu.sg. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 14 ms
Searching for ns2.nus.edu.sg. A record at sec3.apnic.net. [202.12.28.140] ...took 246 ms
Searching for ns2.nus.edu.sg. A record at NS2.CUHK.EDU.HK. [137.189.6.21] ...took 325 ms
Searching for dnssec2.singnet.com.sg. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 8 ms
Searching for dnssec2.singnet.com.sg. A record at dsany.sgnic.sg. [194.0.1.16] ...took 24 ms
Searching for dnssec1.singnet.com. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 8 ms
Searching for dnssec1.singnet.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 86 ms
Searching for dnssec1.singnet.com. A record at dnssec2.singnet.com.sg. [195.13.10.226] null
Searching for dnssec1.singnet.com. A record at dnssec1.singnet.com. [165.21.83.11] ...took 340 ms
Searching for dnssec2.singnet.com.sg. A record at dnssec1.singnet.com. [165.21.83.11] ...took 292 ms
Searching for ns2.nus.edu.sg. A record at dnssec2.singnet.com.sg. [165.21.83.11] ...took 294 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at ns2.nus.edu.sg. [137.132.5.2] ...took 338 ms
DomainTypeTTLAnswer
7.3.132.137.in-addr.arpa.PTR7200bluewhale-ext.nus.edu.sg.



Total elapsed query time: 2,400 ms
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