Hostname or IP
Type
Searching for 7.3.132.137.in-addr.arpa. PTR record at A.ROOT-SERVERS.NET. [198.41.0.4] ...took 1 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 190 ms
Searching for v.arin.net. A record at L.ROOT-SERVERS.NET. [199.7.83.42] ...took 16 ms
Searching for v.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 93 ms
Searching for v.arin.net. A record at v.arin.net. [63.243.194.2] ...took 11 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 dnssec2.singnet.com.sg. A record at A.ROOT-SERVERS.NET. [198.41.0.4] ...took 1 ms
Searching for dnssec2.singnet.com.sg. A record at sg-ns.anycast.pch.net. [204.61.216.57] ...took 2 ms
Searching for dnssec2.singnet.com.sg. A record at dnssec3.singnet.com.sg. [165.21.100.11] ...took 264 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at dnssec2.singnet.com.sg. [165.21.83.11] ...took 313 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at nuscc.nus.edu.sg. [137.132.5.2] ...took 324 ms
DomainTypeTTLAnswer
7.3.132.137.in-addr.arpa.PTR7200bluewhale-ext.nus.edu.sg.



Total elapsed query time: 1,225 ms
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