Reverse DNS Lookup for 113.20.99.190

Searching for 190.99.20.113.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17] ...took 12 ms
Searching for 190.99.20.113.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 250 ms

Searching for ns3.lacnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 12 ms
Searching for ns3.lacnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for ns3.lacnic.net. A record at ns2.lacnic.net. [200.3.13.11] ...took 197 ms

Searching for 190.99.20.113.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14] ...took 204 ms

Searching for hcm.ns1.cmcti.vn. A record at I.ROOT-SERVERS.NET. [192.36.148.17] ...took 11 ms
Searching for hcm.ns1.cmcti.vn. A record at d.dns-servers.vn. [203.119.44.105] ...took 229 ms
Searching for hcm.ns1.cmcti.vn. A record at ns2.cmcti.vn. [35.198.246.158] ...took 236 ms

Searching for 190.99.20.113.in-addr.arpa. PTR record at hcm.ns1.cmcti.vn. [183.91.16.70]

Query timed out (interrupted after 2,002 milliseconds)

Retrying...

Searching for hni.ns1.cmcti.vn. A record at B.ROOT-SERVERS.NET. [192.228.79.201] ...took 76 ms
Searching for hni.ns1.cmcti.vn. A record at e.dns-servers.vn. [203.119.60.105] ...took 263 ms
Searching for hni.ns1.cmcti.vn. A record at ns2.cmcti.vn. [35.198.246.158] ...took 237 ms

Searching for 190.99.20.113.in-addr.arpa. PTR record at hni.ns1.cmcti.vn. [183.91.0.70] ...took 309 ms

Nameserver hni.ns1.cmcti.vn. reports: No such host 190.99.20.113.in-addr.arpa.

Total elapsed query time: 4,049 ms