Searching for 151.203.13.87.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 151.203.13.87.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 151.203.13.87.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for ns4.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns4.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 240 ms
Searching for 151.203.13.87.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 240 ms
Searching for dnst3.interbusiness.it. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dnst3.interbusiness.it. A record at dns.nic.it. [192.12.192.5] ...took 28 ms
Searching for dnst3.interbusiness.it. A record at dns9.interbusiness.it. [80.22.52.133] ...took 21 ms
Searching for 151.203.13.87.in-addr.arpa. PTR record at dnst3.interbusiness.it. [80.22.52.129]
...took 22 msSearching for dnst3.interbusiness.it. A record at dns.nic.it. [192.12.192.5] ...took 28 ms
Searching for dnst3.interbusiness.it. A record at dns9.interbusiness.it. [80.22.52.133] ...took 21 ms
Nameserver dnst3.interbusiness.it. reports: No such host 151.203.13.87.in-addr.arpa.
Total elapsed query time: 382 ms