keyset-4.1.192.in-addr.arpa.

ipsec vpn

$ORIGIN .
4.1.192.in-addr.arpa	604800	IN KEY	256 3 1 (
					AQPr+su//IUt6J+4eCRxhcCY7GZpBYcxjtw2
					tW1Tp3p/DRdnED97742z53Mj73az2CSIyyzS
					ei9nVWDnf23GqiiX
					) ; key id = 43560