Hostname or IP
Type
Searching for 7.3.132.137.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 26 ms
Searching for v.arin.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for v.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 8 ms
Searching for v.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at v.arin.net. [63.243.194.2] ...took 10 ms
Searching for ns1.nus.edu.sg. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 0 ms
Searching for ns1.nus.edu.sg. A record at dsany.sgnic.sg. [194.0.1.16] ...took 24 ms
Searching for dnssec3.singnet.com.sg. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for dnssec3.singnet.com.sg. A record at ns2.cuhk.edu.hk. [137.189.6.21] ...took 308 ms
Searching for dnssec1.singnet.com. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for dnssec1.singnet.com. A record at a.gtld-servers.net. [192.5.6.30] ...took 120 ms
Searching for dnssec1.singnet.com. A record at dnssec2.singnet.com.sg. [195.13.10.226]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...
Searching for dnssec1.singnet.com. A record at dnssec3.singnet.com.sg. [165.21.100.11] ...took 285 ms
Searching for dnssec3.singnet.com.sg. A record at dnssec1.singnet.com. [165.21.83.11] ...took 304 ms
Searching for ns1.nus.edu.sg. A record at dnssec3.singnet.com.sg. [165.21.100.11] ...took 289 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at ns1.nus.edu.sg. [137.132.123.4] ...took 329 ms
DomainTypeTTLAnswer
7.3.132.137.in-addr.arpa.PTR7200bluewhale-ext.nus.edu.sg.



Total elapsed query time: 3,799 ms
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