Searching for 221.124.238.4.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 221.124.238.4.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 175 ms
Searching for 221.124.238.4.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 175 ms
Searching for arin.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for arin.authdns.ripe.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 94 ms
Searching for 221.124.238.4.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 12 msSearching for arin.authdns.ripe.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 94 ms
Searching for ns3-03.azure-dns.org. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3-03.azure-dns.org. A record at c0.org.afilias-nst.info. [199.19.53.1] ...took 248 ms
Searching for ns3-03.azure-dns.org. A record at ns3-01.azure-dns.org. [204.14.183.1] ...took 7 ms
Searching for 221.124.238.4.in-addr.arpa. PTR record at ns3-03.azure-dns.org. [204.14.183.3]
...took 7 msSearching for ns3-03.azure-dns.org. A record at c0.org.afilias-nst.info. [199.19.53.1] ...took 248 ms
Searching for ns3-03.azure-dns.org. A record at ns3-01.azure-dns.org. [204.14.183.1] ...took 7 ms
Searching for ns3-07.azure-dns.org. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3-07.azure-dns.org. A record at b2.org.afilias-nst.org. [199.249.120.1] ...took 6 ms
Searching for ns3-07.azure-dns.org. A record at ns3-03.azure-dns.org. [204.14.183.3] ...took 8 ms
Searching for 221.124.238.4.in-addr.arpa. PTR record at ns3-07.azure-dns.org. [204.14.183.7]
...took 7 msSearching for ns3-07.azure-dns.org. A record at b2.org.afilias-nst.org. [199.249.120.1] ...took 6 ms
Searching for ns3-07.azure-dns.org. A record at ns3-03.azure-dns.org. [204.14.183.3] ...took 8 ms
Nameserver ns3-07.azure-dns.org. reports: No such host 221.124.238.4.in-addr.arpa.
Total elapsed query time: 635 ms