TLD

A TLD with its category classification, registration-term bounds and DNSSEC capability. period_unit, min_period, and max_period describe the legal registration window the registry accepts at create or renew time; clients should bound their period selector to this range before submitting orders. dnssec says which RFC 5910 interface the registry runs and which digest types and algorithms it accepts, so a client can compose a DNSSEC change the registry will take.

  • Resource type identifier

  • TLD name (e.g., "com", "net", "io")

  • Category for grouping: gtld, ngtld, cctld, stld

  • Registration period unit. "y" for years, "m" for months.

    values
    y = UnitYearm = UnitMonth
  • Minimum registration term denominated in period_unit.

  • Maximum registration term denominated in period_unit.

  • ICANN transaction fee per period unit. Anchored to USD; zero when the TLD is not subject to an ICANN fee (ccTLDs, sTLDs).

    Properties: 3
  • The registry's DNSSEC capability under this TLD.

    Properties: 6