Searching for 221.173.199.5.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for 221.173.199.5.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for 221.173.199.5.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for ns4.apnic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for ns4.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for 221.173.199.5.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for ns2-03.azure-dns.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for ns2-03.azure-dns.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 10 ms
Searching for ns2-03.azure-dns.net. A record at ns2-04.azure-dns.net. [150.171.21.4] ...took 5 ms
Searching for 221.173.199.5.in-addr.arpa. PTR record at ns2-03.azure-dns.net. [150.171.21.3]
...took 6 msSearching for ns2-03.azure-dns.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 10 ms
Searching for ns2-03.azure-dns.net. A record at ns2-04.azure-dns.net. [150.171.21.4] ...took 5 ms
Nameserver ns2-03.azure-dns.net. reports: No such host 221.173.199.5.in-addr.arpa.
Total elapsed query time: 329 ms