9 Jan
                
                    2016
                
            
            
                9 Jan
                
                '16
                
            
            
            
        
    
                5 a.m.
            
        today I noticed, that my DNS servers are getting a noticable amount of DNS queries for my IPv4 reverse zone, asking for type A or AAAA.
how strange, as a reverse zone should pretty much be all PTRs randy