Searching for 121.105.227.74.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 121.105.227.74.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 121.105.227.74.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 14 ms
Searching for u.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 154 ms
Searching for 121.105.227.74.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 12 msSearching for u.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 154 ms
Searching for ns2-205.azure-dns.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for ns2-205.azure-dns.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for ns2-205.azure-dns.net. A record at ns2-04.azure-dns.net. [150.171.21.4] ...took 6 ms
Searching for 121.105.227.74.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 c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for ns2-205.azure-dns.net. A record at ns2-04.azure-dns.net. [150.171.21.4] ...took 6 ms
Searching for ns1-01.azure-dns.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1-01.azure-dns.com. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for ns1-01.azure-dns.com. A record at ns1-01.azure-dns.com. [13.107.236.1] ...took 13 ms
Searching for 121.105.227.74.in-addr.arpa. PTR record at ns1-01.azure-dns.com. [13.107.236.1]
...took 14 msSearching for ns1-01.azure-dns.com. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for ns1-01.azure-dns.com. A record at ns1-01.azure-dns.com. [13.107.236.1] ...took 13 ms
Nameserver ns1-01.azure-dns.com. reports: No such host 121.105.227.74.in-addr.arpa.
Total elapsed query time: 319 ms