Root zone operational announcement: introducing ZONEMD for the root zone

[Wessels, Duane]

Verisign and ICANN were originally planning to enable ZONEMD for
the root zone tomorrow, September 13th.  During a deployment to the
operational testing environment, we discovered a minor issue.  As
a result, we, in cooperation with ICANN, have decided to postpone
the production deployment of ZONEMD until next week, on September
21st.

DW