Searching for 77.1.117.42.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 77.1.117.42.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for 77.1.117.42.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns3.lacnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for 77.1.117.42.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 195 msSearching for ns3.lacnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for a.lactld.org. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for a.lactld.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 275 ms
Searching for ns3.lacnic.net. A record at a.lactld.org. [200.0.68.10]
...took 24 msSearching for a.lactld.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 275 ms
Searching for ns.dns.br. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for ns.dns.br. A record at e.dns.br. [200.229.248.10] ...took 6 ms
Searching for a.lactld.org. A record at ns.dns.br. [200.160.0.5]
...took 207 msSearching for ns.dns.br. A record at e.dns.br. [200.229.248.10] ...took 6 ms
Searching for dns1.hcm.fpt.vn. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for dns1.hcm.fpt.vn. A record at d.dns-servers.vn. [203.119.44.105] ...took 218 ms
Searching for dns1.hcm.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 188 ms
Searching for 77.1.117.42.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [42.114.104.132]
...took 325 msSearching for dns1.hcm.fpt.vn. A record at d.dns-servers.vn. [203.119.44.105] ...took 218 ms
Searching for dns1.hcm.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 188 ms
Nameserver dns1.hcm.fpt.vn. reports: No such host 77.1.117.42.in-addr.arpa.
Total elapsed query time: 1,738 ms