Searching for 224.219.89.185.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 224.219.89.185.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 204 ms
Searching for 224.219.89.185.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 204 ms
Searching for ns3.afrinic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns3.afrinic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 13 ms
Searching for ns3.afrinic.net. A record at ns2.afrinic.net. [196.216.168.10] ...took 207 ms
Searching for 224.219.89.185.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 6 msSearching for ns3.afrinic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 13 ms
Searching for ns3.afrinic.net. A record at ns2.afrinic.net. [196.216.168.10] ...took 207 ms
Searching for b.ns.facebook.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for b.ns.facebook.com. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for b.ns.facebook.com. A record at c.ns.facebook.com. [185.89.218.12] ...took 15 ms
Searching for 224.219.89.185.in-addr.arpa. PTR record at b.ns.facebook.com. [129.134.31.12]
...took 15 msSearching for b.ns.facebook.com. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for b.ns.facebook.com. A record at c.ns.facebook.com. [185.89.218.12] ...took 15 ms
Nameserver b.ns.facebook.com. reports: No such host 224.219.89.185.in-addr.arpa.
Total elapsed query time: 515 ms