Reverse DNS Lookup for 103.249.21.103

Searching for 103.21.249.103.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for 103.21.249.103.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms

Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for rirns.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 20 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 140 ms

Searching for 103.21.249.103.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53] ...took 90 ms

Searching for ns2.clouddns.vn. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for ns2.clouddns.vn. A record at g.dns-servers.vn. [204.61.216.115] ...took 6 ms

Searching for ns1.hostingviet.vn. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for ns1.hostingviet.vn. A record at h.dns-servers.vn. [202.47.142.105] ...took 187 ms

Searching for imani.ns.cloudflare.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for imani.ns.cloudflare.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 20 ms
Searching for imani.ns.cloudflare.com. A record at ns4.cloudflare.com. [162.159.8.55] ...took 6 ms

Searching for ns1.hostingviet.vn. A record at imani.ns.cloudflare.com. [108.162.194.62] ...took 7 ms

Searching for ns2.clouddns.vn. A record at ns1.hostingviet.vn. [112.213.89.3] ...took 228 ms

Searching for 103.21.249.103.in-addr.arpa. PTR record at ns2.clouddns.vn. [14.225.3.67] ...took 199 ms
REFUSED

Searching for ns1.clouddns.vn. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for ns1.clouddns.vn. A record at c.dns-servers.vn. [203.119.38.105] ...took 160 ms
Searching for ns1.clouddns.vn. A record at ns2.hostingviet.vn. [222.255.121.247] ...took 201 ms

Searching for 103.21.249.103.in-addr.arpa. PTR record at ns1.clouddns.vn. [103.81.85.114] ...took 211 ms
REFUSED

Searching for ns3.clouddns.vn. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for ns3.clouddns.vn. A record at g.dns-servers.vn. [204.61.216.115] ...took 6 ms
Searching for ns3.clouddns.vn. A record at ns1.hostingviet.vn. [112.213.89.3] ...took 228 ms

Searching for ns3.clouddns.vn. AAAA record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for ns3.clouddns.vn. AAAA record at e.dns-servers.vn. [203.119.60.105] ...took 205 ms
Searching for ns3.clouddns.vn. AAAA record at ns2.hostingviet.vn. [222.255.121.247] ...took 204 ms

Nameserver ns2.hostingviet.vn. reports: No such host ns3.clouddns.vn.

Total elapsed query time: 2,352 ms

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