KSK CEREMONY 4 The fourth KSK ceremony for the root zone took place in El Segundo, CA, USA on Monday 2011-02-07. The Ceremony Administrator was Mehmet Akcin. The ceremony was completed successfully. Video from Ceremony 4 was recorded for audit purposes. Video and associated audit materials will be published in 1 to 2 weeks, and will be available as usual by following the "KSK Ceremony Materials" link at <https://www.iana.org/dnssec/>. Ceremony 4 included processing of a Key Signing Request (KSR) generated by VeriSign, and the resulting Signed Key Response (SKR) contained signatures for Q2 2011, for use in the root zone between 2011-04-01 and 2011-07-05. CONTACT INFORMATION We'd like to hear from you. If you have feedback for us, please send it to rootsign at icann.org.