Searching for 221.191.139.172.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 221.191.139.172.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for 221.191.139.172.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for z.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 148 ms
Searching for 221.191.139.172.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 95 msSearching for z.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 148 ms
Searching for ns3-02.azure-dns.org. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3-02.azure-dns.org. A record at c0.org.afilias-nst.info. [199.19.53.1] ...took 263 ms
Searching for ns3-02.azure-dns.org. A record at ns3-01.azure-dns.org. [204.14.183.1] ...took 22 ms
Searching for 221.191.139.172.in-addr.arpa. PTR record at ns3-02.azure-dns.org. [204.14.183.2]
...took 7 msSearching for ns3-02.azure-dns.org. A record at c0.org.afilias-nst.info. [199.19.53.1] ...took 263 ms
Searching for ns3-02.azure-dns.org. A record at ns3-01.azure-dns.org. [204.14.183.1] ...took 22 ms
Nameserver ns3-02.azure-dns.org. reports: No such host 221.191.139.172.in-addr.arpa.
Total elapsed query time: 707 ms