To Whom It May Concern, The materials for the Root DNSSEC KSK Ceremony 53-1 & 53-2 have been published and are now available at the URLs below: https://www.iana.org/dnssec/ceremonies/53-1 https://www.iana.org/dnssec/ceremonies/53-2 Regards, Aaron Foley Cryptographic Key Manager: IANA Aaron.Foley@iana.org<mailto:Aaron.Foley@iana.org>