Hostname or IP
Type
DNSWatch > Reverse DNS Lookup for 171.249.158.40
Searching for 40.158.249.171.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 34 ms
Searching for 40.158.249.171.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for ns3.lacnic.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 34 ms
Searching for ns3.lacnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns3.lacnic.net. A record at ns.lacnic.net. [200.3.13.10] ...took 210 ms
Searching for 40.158.249.171.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14] ...took 210 ms
Searching for dns1.vietel.com.vn. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 34 ms
Searching for dns1.vietel.com.vn. A record at a.dns-servers.vn. [194.0.1.18] Timed out while trying to resolve dns1.vietel.com.vn./A, id=120
Searching for dns1.vietel.com.vn. A record at g.dns-servers.vn. [204.61.216.115] ...took 13 ms
Searching for dns1.vietel.com.vn. A record at dns1.vietel.com.vn. [203.113.131.1] ...took 176 ms
Searching for 40.158.249.171.in-addr.arpa. PTR record at dns1.vietel.com.vn. [203.113.131.1] ...took 178 ms
REFUSED
Searching for 40.158.249.171.in-addr.arpa. PTR record at dns2.vietel.com.vn. [203.113.188.2] ...took 159 ms
DomainTypeTTLAnswer
40.158.249.171.in-addr.arpa.PTR3600dynamic-adsl.viettel.vn.



Total elapsed query time: 3,176 ms
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