content => @(EOF)
13 19 4 * * root chronic /usr/sbin/rndc signing -nsec3param 1 0 16 $(head -c 20 /dev/urandom | sha512sum | cut -b 1-10) debian.net
29 12 7 * * root chronic /usr/sbin/rndc signing -nsec3param 1 0 16 $(head -c 20 /dev/urandom | sha512sum | cut -b 1-10) debian.org
content => @(EOF)
13 19 4 * * root chronic /usr/sbin/rndc signing -nsec3param 1 0 16 $(head -c 20 /dev/urandom | sha512sum | cut -b 1-10) debian.net
29 12 7 * * root chronic /usr/sbin/rndc signing -nsec3param 1 0 16 $(head -c 20 /dev/urandom | sha512sum | cut -b 1-10) debian.org