More TLDs deploy, and new ICANN tool shows deployment statistics


Five Caribbean top-level domains have successfully deployed DNSSEC, including .ag (Antigua and Barbuda), .bz (Belize), .hn (Honduras), .lc (Saint Lucia), and .vc (Saint Vincent and the Grenadines).  The five TLDs are managed by Afilias.

ICANN research also offers this Venn diagram with updated statistics on top-level domain deployment of DNSSEC.  As of this writing, it reports:

  • 294 TLDs in the root zone in total
  • 54 TLDs are signed;
  • 40 TLDs have trust anchors published as DS records in the root zone;
  • 9 TLDs have trust anchors published in the IANA ITAR;
  • 11 TLDs have trust anchors published in the ISC DLV Repository.
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