Hostname or IP
Type
Searching for 137.4.255.220.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17] ...took 1 ms
Searching for 137.4.255.220.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 7 ms
Searching for apnic1.dnsnode.net. A record at L.ROOT-SERVERS.NET. [199.7.83.42] ...took 10 ms
Searching for apnic1.dnsnode.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 153 ms
Searching for apnic1.dnsnode.net. A record at ns.gbg.dnsnode.net. [192.36.133.116] ...took 35 ms
Searching for 137.4.255.220.in-addr.arpa. PTR record at apnic1.dnsnode.net. [194.146.106.106] ...took 1 ms
Searching for dnssec3.singnet.com.sg. A record at L.ROOT-SERVERS.NET. [199.7.83.42] ...took 10 ms
Searching for dnssec3.singnet.com.sg. A record at dsany.sgnic.sg. [194.0.1.16] ...took 24 ms
Searching for dnssec3.singnet.com.sg. A record at dnssec3.singnet.com.sg. [165.21.100.11] ...took 335 ms
Searching for 137.4.255.220.in-addr.arpa. PTR record at dnssec3.singnet.com.sg. [165.21.100.11] ...took 329 ms

Nameserver dnssec3.singnet.com.sg. reports: No such host 137.4.255.220.in-addr.arpa.



Total elapsed query time: 905 ms
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