En este estudio, Lacnic está capturando aproximadamente un millón y medio de paquetes DNS destinados al servidor reverso D.Dicha captura es luego procesada en Python con un script basado en pyshark. Específicamente lo que se está midiendo por dirección IP que alcance el server (potencialmente un servidor DNS recursivo) es la cantidad de direcciones únicas que realicen algún tipo de consulta DNSSEC tales como: #DS 0x002B, #RRSIG 0x002E, #NSEC 0x002F, #DNSKEY 0x0030, #PTR 0x000c


Number measured as % of unique IPs of Name Servers found querying d.ip6-servers.arpa . Red lines represent number of NS not performing DNSSEC. Blue DNSSEC positive
Number measure as % of queries seem after processing a hundred of thounsands packets captured (pcap file). Red lines represent number of queries not performing DNSSEC. Blue DNSSEC positive



pcap repository used for this study
json file for this data
This scrit was generated by: graph-summary-dnssec.py on: 20170721
Execution time for generating this html file 0.034269 seconds: