Searching for 123.106.18.68.in-addr.arpa. PTR record at G.ROOT-SERVERS.NET. [192.112.36.4]
...took 16 ms
Searching for 123.106.18.68.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 123.106.18.68.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for u.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for u.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 26 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 158 ms
Searching for 123.106.18.68.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 12 msSearching for u.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 26 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 158 ms
Searching for ns1-205.azure-dns.com. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns1-205.azure-dns.com. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns1-205.azure-dns.com. A record at ns1-04.azure-dns.com. [13.107.236.4] ...took 11 ms
Searching for 123.106.18.68.in-addr.arpa. PTR record at ns1-205.azure-dns.com. [13.107.236.205]
...took 12 msSearching for ns1-205.azure-dns.com. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns1-205.azure-dns.com. A record at ns1-04.azure-dns.com. [13.107.236.4] ...took 11 ms
Nameserver ns1-205.azure-dns.com. reports: No such host 123.106.18.68.in-addr.arpa.
Total elapsed query time: 299 ms