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 e.in-addr-servers.arpa. [203.119.86.101] ...took 309 ms
Searching for u.arin.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for u.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 92 ms
Searching for u.arin.net. A record at v.arin.net. [63.243.194.2] ...took 9 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50] ...took 1 ms
Searching for dnssec2.singnet.com.sg. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for dnssec2.singnet.com.sg. A record at sg-ns.anycast.pch.net. [204.61.216.57] ...took 1 ms
Searching for dnssec2.singnet.com.sg. A record at dnssec3.singnet.com.sg. [165.21.100.11] ...took 280 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at dnssec2.singnet.com.sg. [165.21.83.11] ...took 273 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at nuscc.nus.edu.sg. [137.132.5.2] ...took 346 ms
DomainTypeTTLAnswer
7.3.132.137.in-addr.arpa.PTR7200bluewhale-ext.nus.edu.sg.



Total elapsed query time: 1,314 ms
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