Searching for 121.6.227.74.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 121.6.227.74.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 121.6.227.74.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for x.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for x.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for 121.6.227.74.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 92 msSearching for x.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for x.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for ns2-205.azure-dns.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2-205.azure-dns.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns2-205.azure-dns.net. A record at ns2-03.azure-dns.net. [150.171.21.3] ...took 6 ms
Searching for 121.6.227.74.in-addr.arpa. PTR record at ns2-205.azure-dns.net. [150.171.21.205]
...took 6 msSearching for ns2-205.azure-dns.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns2-205.azure-dns.net. A record at ns2-03.azure-dns.net. [150.171.21.3] ...took 6 ms
Searching for ns2-05.azure-dns.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2-05.azure-dns.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns2-05.azure-dns.net. A record at ns2-01.azure-dns.net. [150.171.21.1] ...took 13 ms
Searching for 121.6.227.74.in-addr.arpa. PTR record at ns2-05.azure-dns.net. [150.171.21.5]
...took 6 msSearching for ns2-05.azure-dns.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns2-05.azure-dns.net. A record at ns2-01.azure-dns.net. [150.171.21.1] ...took 13 ms
Nameserver ns2-05.azure-dns.net. reports: No such host 121.6.227.74.in-addr.arpa.
Total elapsed query time: 322 ms