Searching for 113.246.171.172.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 31 ms
Searching for 113.246.171.172.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 251 ms
Searching for 113.246.171.172.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 251 ms
Searching for u.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 31 ms
Searching for u.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 30 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 113.246.171.172.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 6 msSearching for u.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 30 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for ns3-02.azure-dns.org. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 30 ms
Searching for ns3-02.azure-dns.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 12 ms
Searching for ns3-02.azure-dns.org. A record at ns3-02.azure-dns.org. [204.14.183.2] ...took 6 ms
Searching for 113.246.171.172.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 a0.org.afilias-nst.info. [199.19.56.1] ...took 12 ms
Searching for ns3-02.azure-dns.org. A record at ns3-02.azure-dns.org. [204.14.183.2] ...took 6 ms
Searching for ns4-07.azure-dns.info. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 6 ms
Searching for ns4-07.azure-dns.info. A record at d0.info.afilias-nst.org. [199.254.50.1] ...took 17 ms
Searching for ns4-07.azure-dns.info. A record at ns4-02.azure-dns.info. [208.84.5.2] ...took 13 ms
Searching for 113.246.171.172.in-addr.arpa. PTR record at ns4-07.azure-dns.info. [208.84.5.7]
...took 13 msSearching for ns4-07.azure-dns.info. A record at d0.info.afilias-nst.org. [199.254.50.1] ...took 17 ms
Searching for ns4-07.azure-dns.info. A record at ns4-02.azure-dns.info. [208.84.5.2] ...took 13 ms
Nameserver ns4-07.azure-dns.info. reports: No such host 113.246.171.172.in-addr.arpa.
Total elapsed query time: 459 ms