Searching for 217.216.191.172.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for 217.216.191.172.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 168 ms
Searching for 217.216.191.172.in-addr.arpa. PTR record at ns2-04.azure-dns.net. [150.171.21.4] ...took 6 ms
Searching for 217.216.191.172.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 168 ms
Searching for r.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for r.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for 217.216.191.172.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 156 msSearching for r.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for ns2-02.azure-dns.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 63 ms
Searching for ns2-02.azure-dns.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for ns2-02.azure-dns.net. A record at ns2-03.azure-dns.net. [150.171.21.3] ...took 6 ms
Searching for 217.216.191.172.in-addr.arpa. PTR record at ns2-02.azure-dns.net. [150.171.21.2]
...took 6 msSearching for ns2-02.azure-dns.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for ns2-02.azure-dns.net. A record at ns2-03.azure-dns.net. [150.171.21.3] ...took 6 ms
Searching for 217.216.191.172.in-addr.arpa. PTR record at ns2-04.azure-dns.net. [150.171.21.4] ...took 6 ms
Nameserver ns2-04.azure-dns.net. reports: No such host 217.216.191.172.in-addr.arpa.
Total elapsed query time: 481 ms