Searching for 121.124.238.4.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 121.124.238.4.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 95 ms
Searching for 121.124.238.4.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 95 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for x.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 30 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 121.124.238.4.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 94 msSearching for x.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 30 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for ns1-03.azure-dns.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1-03.azure-dns.com. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns1-03.azure-dns.com. A record at ns1-04.azure-dns.com. [13.107.236.4] ...took 14 ms
Searching for 121.124.238.4.in-addr.arpa. PTR record at ns1-03.azure-dns.com. [13.107.236.3]
...took 11 msSearching for ns1-03.azure-dns.com. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns1-03.azure-dns.com. A record at ns1-04.azure-dns.com. [13.107.236.4] ...took 14 ms
Searching for ns1-07.azure-dns.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1-07.azure-dns.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns1-07.azure-dns.com. A record at ns1-03.azure-dns.com. [13.107.236.3] ...took 14 ms
Searching for 121.124.238.4.in-addr.arpa. PTR record at ns1-07.azure-dns.com. [13.107.236.7]
...took 11 msSearching for ns1-07.azure-dns.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns1-07.azure-dns.com. A record at ns1-03.azure-dns.com. [13.107.236.3] ...took 14 ms
Nameserver ns1-07.azure-dns.com. reports: No such host 121.124.238.4.in-addr.arpa.
Total elapsed query time: 362 ms