+;; Internal (VPN) addresses for colocated services.
+(defhost fender.colo (colo 1))
+(defhost precision.colo (colo 2))
+(defhost telecaster.colo (colo 3))
+(defhost stratocaster.colo (colo 4))
+(defhost jazz.colo (colo 5))
+
+;; Anycast addresses for services.
+(defhost dns0.any ((:ipv4 any 0) (:ipv6 any "::0:1")))
+(defhost dns1.any ((:ipv4 any 1) (:ipv6 any "::1:1")))
+(defhost ntp0.any ((:ipv4 any 2) (:ipv6 any "::2:1")))
+(defhost ntp1.any ((:ipv4 any 3) (:ipv6 any "::3:1")))
+(defhost www-cache.any ((:ipv4 any 4) (:ipv6 any "::4:1")))
+(defhost krb0.any ((:ipv4 any 5) (:ipv6 any "::5:1")))
+(defhost krb1.any ((:ipv4 any 6) (:ipv6 any "::6:1")))
+