Hostname or IP
Type
Searching for 7.3.132.137.in-addr.arpa. PTR record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 18 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 177 ms
Searching for u.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 1 ms
Searching for u.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 154 ms
Searching for u.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 u.arin.net. [204.61.216.50] ...took 1 ms
Searching for ns1.nus.edu.sg. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for ns1.nus.edu.sg. A record at dsany.sgnic.sg. [194.0.1.16] ...took 24 ms
Searching for dnssec2.singnet.com.sg. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 21 ms
Searching for dnssec2.singnet.com.sg. A record at sec3.apnic.net. [202.12.28.140] ...took 254 ms
Searching for dnssec2.singnet.com.sg. A record at DSANY.SGNIC.sg. [194.0.1.16] ...took 24 ms
Searching for dnssec2.singnet.com.sg. A record at dnssec2.singnet.com.sg. [165.21.83.11] ...took 280 ms
Searching for ns1.nus.edu.sg. A record at dnssec2.singnet.com.sg. [165.21.83.11] ...took 272 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at ns1.nus.edu.sg. [137.132.123.4] ...took 315 ms
DomainTypeTTLAnswer
7.3.132.137.in-addr.arpa.PTR7200bluewhale-ext.nus.edu.sg.



Total elapsed query time: 1,630 ms
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