Dear Colleagues, Earlier today, the RIPE NCC signed the e164.arpa (ENUM) zone. The Key-Signing Keys (KSKs) for all zones signed by the RIPE NCC, including the e164.arpa zone, are available at the following secure URL: https://www.ripe.net/projects/disi/keys/ripe-ncc-dnssec-keys-new.txt Details of the key maintenance procedure are available at: http://www.ripe.net/rs/enum/key-maint.html If you have any questions, please send an e-mail to <dns-help@ripe.net>. Regards, Anand Buddhev DNS Services Manager, RIPE NCC