Searching for 116.16.66.166.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for 116.16.66.166.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 264 ms
Searching for 116.16.66.166.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 264 ms
Searching for arin.authdns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for arin.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for arin.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 116.16.66.166.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 l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for arin.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns4-05.azure-dns.info. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for ns4-05.azure-dns.info. A record at b2.info.afilias-nst.org. [199.249.121.1] ...took 13 ms
Searching for ns4-05.azure-dns.info. A record at ns4-01.azure-dns.info. [208.84.5.1] ...took 6 ms
Searching for 116.16.66.166.in-addr.arpa. PTR record at ns4-05.azure-dns.info. [208.84.5.5]
...took 6 msSearching for ns4-05.azure-dns.info. A record at b2.info.afilias-nst.org. [199.249.121.1] ...took 13 ms
Searching for ns4-05.azure-dns.info. A record at ns4-01.azure-dns.info. [208.84.5.1] ...took 6 ms
Nameserver ns4-05.azure-dns.info. reports: No such host 116.16.66.166.in-addr.arpa.
Total elapsed query time: 448 ms