ITHI Metrics

ICANN is tracking eight metrics as part of the Identifier Technology Health Indicators (ITHI) project:

  1. M1: inaccuracy of Whois Data
  2. M2: Domain Name Abuse
  3. M3: DNS Root Traffic Analysis
  4. M4: DNS Recursive Server Analysis
  5. M5: Recursive Resolver Integrity
  6. M6: IANA registries for DNS parameters
  7. M7: DNSSEC Deployment.
  8. M8: DNS Authoritative Servers Analysis

The measurements at recursive resolvers (M4 and M6) are based on DNS traces collected at:

The measurements at authoritative resolvers (M8) are based on DNS traces collected at: