Searching for 210.112.100.192.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 210.112.100.192.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 254 ms
Searching for 210.112.100.192.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 254 ms
Searching for u.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 98 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for 210.112.100.192.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 12 msSearching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 98 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for ns2-07.azure-dns.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for ns2-07.azure-dns.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 100 ms
Searching for ns2-07.azure-dns.net. A record at ns2-02.azure-dns.net. [150.171.21.2] ...took 6 ms
Searching for 210.112.100.192.in-addr.arpa. PTR record at ns2-07.azure-dns.net. [150.171.21.7]
...took 6 msSearching for ns2-07.azure-dns.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 100 ms
Searching for ns2-07.azure-dns.net. A record at ns2-02.azure-dns.net. [150.171.21.2] ...took 6 ms
Nameserver ns2-07.azure-dns.net. reports: No such host 210.112.100.192.in-addr.arpa.
Total elapsed query time: 658 ms