Hostname or IP
Type
Searching for 7.3.132.137.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17] ...took 2 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 8 ms
Searching for u.arin.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12] ...took 1 ms
Searching for u.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 13 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 153 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 C.ROOT-SERVERS.NET. [192.33.4.12] ...took 1 ms
Searching for ns1.nus.edu.sg. A record at sec3.apnic.net. [202.12.28.140] ...took 260 ms
Searching for ns1.nus.edu.sg. A record at DSANY.SGNIC.SG. [194.0.11.106] ...took 1 ms
Searching for dnssec2.singnet.com.sg. A record at C.ROOT-SERVERS.NET. [192.33.4.12] ...took 1 ms
Searching for dnssec2.singnet.com.sg. A record at dsany2.sgnic.sg. [194.0.1.16] ...took 7 ms
Searching for dnssec1.singnet.com. A record at A.ROOT-SERVERS.NET. [198.41.0.4] ...took 1 ms
Searching for dnssec1.singnet.com. A record at i.gtld-servers.net. [192.43.172.30] ...took 8 ms
Searching for dnssec1.singnet.com. A record at dnssec1.singnet.com. [165.21.83.11] ...took 336 ms
Searching for dnssec2.singnet.com.sg. A record at dnssec1.singnet.com. [165.21.83.11] ...took 348 ms
Searching for ns1.nus.edu.sg. A record at dnssec2.singnet.com.sg. [165.21.100.11] ...took 340 ms
Searching for 7.3.132.137.in-addr.arpa. PTR record at ns1.nus.edu.sg. [137.132.123.4] ...took 311 ms
DomainTypeTTLAnswer
7.3.132.137.in-addr.arpa.PTR7200bluewhale-ext.nus.edu.sg.



Total elapsed query time: 1,792 ms
Dear Guest,
DNSWatch.info is available to anybody for free. This is only possible since we display ads to cover our expenses.
An ad blocker installed on your browser is blocking ads on DNSWatch.info.
Please turn off your ad blocker or use a different browser to access this page.