;; A name -- in fact, an entire DNS subtree -- for which no authoritative
;; server will ever return a answer. The address is
;; blackhole.distorted.org.uk, which drops all packets.
-ns.blackhole IN A BLACKHOLE
+FOREACH([ns.blackhole IN $1 $2
+], [BLACKHOLE])
blackhole IN NS ns.blackhole
IN DS 18693 8 1 f2ade1384e3cf158372ba16aa3a934a16104066d
IN DS 18693 8 2 061929cdc2de9ba7728d4e011f796d0abb54c4a5e4681469d5f1d32d78e142f0
### Configuration.
m4_define([CONTACT], [hostmaster.BASE])
-m4_define([BLACKHOLE], [212.13.198.78])
+m4_define([BLACKHOLE], [[A, 212.13.198.78], [AAAA, 2001:ba8:0:1d9::ffff]])
m4_include([config.m4])
###----- That's all, folks --------------------------------------------------