Searching for 181.172.129.172.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 181.172.129.172.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 299 ms
Searching for 181.172.129.172.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 299 ms
Searching for arin.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for arin.authdns.ripe.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for arin.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for 181.172.129.172.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 c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for arin.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for ns2-02.azure-dns.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2-02.azure-dns.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns2-02.azure-dns.net. A record at ns2-01.azure-dns.net. [150.171.21.1] ...took 6 ms
Searching for 181.172.129.172.in-addr.arpa. PTR record at ns2-02.azure-dns.net. [150.171.21.2]
...took 7 msSearching for ns2-02.azure-dns.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns2-02.azure-dns.net. A record at ns2-01.azure-dns.net. [150.171.21.1] ...took 6 ms
Nameserver ns2-02.azure-dns.net. reports: No such host 181.172.129.172.in-addr.arpa.
Total elapsed query time: 408 ms