DNSSEC protects the integrity and authenticity of the DNS. On this page we show information about the deployment of DNSSEC at .nl domains and at resolvers.

DNSSEC secured domain names
Domains secured with DNSSEC.
Validated Queries
Queries from validating resolvers.
Top resolvers location
Shows the top 10 locations of validating resolvers.
Validating resolvers
Total growth of validating resolvers.
Resolvers location
Location of all validating resolvers.
DNSSEC validation in large networks
Top 10 busiest networks and their share of validation
DNSSEC validation in large Dutch networks
Top 10 busiest Dutch networks and their share of validation.
Port Randomness
Low source port randomness makes resolvers vulnerable to DNS spoofing.
Port Randomness in the Netherlands
Resolvers with low port randomness in the Netherlands.
Used algorithms
Most popular DNSSEC algorithms uses by .nl domains,
Queries for DANE records.
Bogus Domains
Domains with DNSSEC errors.