Searching for 121.254.81.84.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for 121.254.81.84.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 121.254.81.84.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for pri.authdns.ripe.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for pri.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for pri.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for 121.254.81.84.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5]
...took 12 msSearching for pri.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for pri.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for ns3-01.azure-dns.org. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns3-01.azure-dns.org. A record at b0.org.afilias-nst.org. [199.19.54.1] ...took 12 ms
Searching for ns3-01.azure-dns.org. A record at ns3-02.azure-dns.org. [204.14.183.2] ...took 6 ms
Searching for 121.254.81.84.in-addr.arpa. PTR record at ns3-01.azure-dns.org. [204.14.183.1]
...took 6 msSearching for ns3-01.azure-dns.org. A record at b0.org.afilias-nst.org. [199.19.54.1] ...took 12 ms
Searching for ns3-01.azure-dns.org. A record at ns3-02.azure-dns.org. [204.14.183.2] ...took 6 ms
Nameserver ns3-01.azure-dns.org. reports: No such host 121.254.81.84.in-addr.arpa.
Total elapsed query time: 315 ms