My zone expired and was not autorenewed. It could be related to this issue:
	
	
	
		
OS: FreeBSD 11.2
named: BIND 9.14.1 (Stable Release)
				
			
		Code:
	
	root@srv2:/usr/local/directadmin/scripts # ./dnssec.sh sign <DOMAIN>
Starting signing process for <DOMAIN>
dnssec-signzone: fatal: The -r options has been deprecated.
	OS: FreeBSD 11.2
named: BIND 9.14.1 (Stable Release)
			
				Last edited: