Hostname or IP
Type
Searching for 212.19.7.121.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for 212.19.7.121.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 146 ms
Searching for apnic1.dnsnode.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 4 ms
Searching for apnic1.dnsnode.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 3 ms
Searching for apnic1.dnsnode.net. A record at nsu.dnsnode.net. [185.42.137.98] ...took 33 ms
Searching for 212.19.7.121.in-addr.arpa. PTR record at apnic1.dnsnode.net. [194.146.106.106] ...took 1 ms
Searching for dnssec1.singnet.com.sg. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for dnssec1.singnet.com.sg. A record at ns2.cuhk.edu.hk. [137.189.6.21] ...took 214 ms
Searching for dnssec1.singnet.com.sg. A record at dnssec3.singnet.com.sg. [165.21.100.11] ...took 334 ms
Searching for 212.19.7.121.in-addr.arpa. PTR record at dnssec1.singnet.com.sg. [165.21.83.11] ...took 335 ms
DomainTypeTTLAnswer
212.19.7.121.in-addr.arpa.PTR86400bb121-7-19-212.singnet.com.sg.



Total elapsed query time: 1,072 ms
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