mdw@git.distorted.org.uk Git - zones/blob - distorted.lisp

   1 ;;; Zone file for distorted.org.uk
   2
   3 (load "hosts.lisp" :verbose nil)
   4
   5 ;;;--------------------------------------------------------------------------
   6 ;;; Anycast services.
   7
   8 (defvar *anycast-routable-families* (list :ipv6))
   9
  10 (defzoneparse :anycast (name data rec :prefix prefix :zname zname)
  11   (destructuring-bind (any-provider default-provider &rest other-providers)
  12       data
  13
  14     ;; First, the default address.  If the anycast network is preferred then
  15     ;; this is easy; otherwise we have something complicated to do because
  16     ;; IPv6 anycast addresses are globally routable, while IPv4 ones aren't.
  17     (if (zone-preferred-subnet-p (car any-provider))
  18         (zone-set-address #'rec (cdr any-provider) :make-ptr-p t)
  19         (do-host (addr (cdr any-provider))
  20           (let ((family (ipaddr-family addr)))
  21             (if (member family *anycast-routable-families*)
  22                 (zone-set-address #'rec addr
  23                                   :family family :make-ptr-p t)
  24                 (zone-set-address #'rec (cdr default-provider)
  25                                   :family family :make-ptr-p nil)))))
  26
  27     ;; Now for all of the others.
  28     (dolist (provider (list* any-provider default-provider other-providers))
  29       (zone-set-address #'rec (cdr provider)
  30                         :make-ptr-p (eq provider any-provider)
  31                         :name (domain-name-concat prefix
  32                                                   (zone-parse-host
  33                                                    (car provider)
  34                                                    zname))))))
  35
  36 ;;;--------------------------------------------------------------------------
  37 ;;; Hostname abbreviations.
  38
  39 (defvar *abbrev-subdomain*
  40   (make-domain-name :labels '("abbrev") :absolutep nil))
  41 (defparameter *abbrev-used* (make-hash-table :test #'equal))
  42
  43 (defzoneparse :abbrev (name data rec :zname zname)
  44   (let* ((domain (zone-parse-host data
  45                                   (domain-name-concat *abbrev-subdomain*
  46                                                       zname)))
  47          (key (princ-to-string domain))
  48          (existing (gethash key *abbrev-used*)))
  49     (when existing
  50       (error "Abbrev collision for ~A between ~A and ~A."
  51              domain existing name))
  52     (setf (gethash key *abbrev-used*) name)
  53     (rec :name domain
  54          :type :cname
  55          :data name)))
  56
  57 ;;;--------------------------------------------------------------------------
  58 ;;; Other definitions.
  59
  60 (setf *default-zone-admin* "hostmaster@distorted.org.uk")
  61
  62 (setf *default-zone-source* 'radius.distorted.org.uk.)
  63
  64 ;;;--------------------------------------------------------------------------
  65 ;;; Main zone definition.
  66
  67 (defzone distorted.org.uk
  68
  69   ;; Nameservers.
  70   :ns ((radius.ns :ip radius)
  71        (precision.ns :ip precision)
  72        (telecaster.ns :ip telecaster)
  73        (national.ns :ip national)
  74        #-view/inside (mythic-beasts-1.ns :ip mythic-ns1)
  75        #-view/inside (mythic-beasts-2.ns :ip mythic-ns2)
  76        #-view/inside (mythic-beasts-3.ns :ip mythic-ns3)
  77        #-view/inside (chiark.ns :ip chiark.greenend.org.uk))
  78
  79   ;; Certification.
  80   :caa ((:issue "letsencrypt.org")
  81         (:issue "distorted.org.uk"))
  82
  83   ;; Mail servers.
  84   ((@ mail blackhole) :mx mail :srv ((:smtp mail)))
  85   (bugs :mx lists :srv ((:smtp bugs)))
  86   (lists :mx lists :srv ((:smtp lists)))
  87   (_dmarc :dmarc (:v "DMARC1"
  88                   :p "quarantine" :sp "quarantine"
  89                   :adkim "s" :aspf "s"))
  90   ((_domainkey _domainkey.mail) :dname stratocaster.dkim)
  91   ((stratocaster @ mail) :spf ((:version "spf1")
  92                                (:pass :ip stratocaster.dmz)
  93                                (:soft :all)))
  94   ((_domainkey.bugs _domainkey.lists) :dname telecaster.dkim)
  95   ((telecaster bugs lists) :spf ((:version "spf1")
  96                                  (:pass :ip telecaster.dmz)
  97                                  (:soft :all)))
  98
  99   ;; Anycast services.
 100   (dns0 :anycast ((any dns0.any) (dmz radius.dmz)
 101                   (unsafe radius.unsafe)))
 102   (dns1 :anycast ((any dns1.any) (dmz precision.dmz)
 103                   (unsafe precision.unsafe)))
 104   (dns :cname dns0)
 105
 106   (ntp0 :anycast ((any ntp0.any) (dmz ibanez.dmz)
 107                   (unsafe ibanez.unsafe)))
 108   (ntp1 :anycast ((any ntp1.any) (dmz fender.dmz)
 109                   (unsafe fender.unsafe)))
 110   (ntp :cname ntp0)
 111
 112   (www-cache :anycast ((any www-cache.any) (dmz telecaster.dmz)
 113                        (unsafe telecaster.unsafe)))
 114   (wpad :cname www-cache)
 115
 116   (_kerberos :txt "DISTORTED.ORG.UK")
 117   (krb0 :anycast ((any krb0.any) (dmz radius.dmz)
 118                   (unsafe radius.unsafe)))
 119   (krb1 :anycast ((any krb1.any) (dmz precision.dmz)
 120                   (unsafe precision.unsafe)))
 121   (krb-master (unsafe :svc radius.unsafe)
 122               (dmz :svc radius.dmz))
 123   :srv (((:kerberos :protocol :udp)
 124          krb0
 125          (krb1 :prio 100))
 126         ((:kerberos-master :protocol :udp :port 88) krb-master)
 127         (:kerberos-adm krb-master)
 128         ((:kpasswd :protocol :udp) krb-master))
 129   (krb :cname krb0)
 130
 131   ;; Other services.
 132   :srv ((:http www)
 133         (:ftp ftp))
 134
 135   ;; Formerly colocated services.
 136   ((irc vox keys wiki) (unsafe :svc jazz.unsafe :sshfp "jazz")
 137                        (dmz :svc jazz.dmz :sshfp "jazz"))
 138   ((irc vox keys wiki) :tlsa (:https (:service-certificate-constraint
 139                                       :public-key :sha-256 #p"https-jazz")))
 140   ((bugs lists db ftp) (unsafe :svc telecaster.unsafe :sshfp "telecaster")
 141                        (dmz :svc telecaster.dmz :sshfp "telecaster"))
 142   ((bugs lists ftp) :tlsa (:https #3=(:service-certificate-constraint
 143                                       :public-key :sha-256
 144                                       #p"https-telecaster")))
 145   (dyndns :svc telecaster.dmz :sshfp "telecaster")
 146   ((git www mail) (unsafe :svc stratocaster.unsafe :sshfp "stratocaster")
 147                   (dmz :svc stratocaster.dmz :sshfp "stratocaster"))
 148   ((www git mail @) :tlsa (:https #2=(:service-certificate-constraint
 149                                       :public-key :sha-256
 150                                       #p"https-stratocaster")))
 151   (www-cache :tlsa (3127 #1=(:trust-anchor-assertion
 152                              :certificate :sha-256 #p"distorted-ca")))
 153   (mail :tlsa ((:submission :imap :imaps) #1#))
 154   (mail :tlsa (:smtp
 155                #+view/inside #1#
 156                #-view/inside (:domain-issued-certificate
 157                               :public-key :sha-256
 158                               #p"smtps-stratocaster")))
 159   ((bugs lists) :tlsa (:smtp
 160                        #+view/inside #1#
 161                        #-view/inside (:domain-issued-certificate
 162                                       :public-key :sha-256
 163                                       #p"smtps-telecaster")))
 164   :svc #+view/inside stratocaster.unsafe
 165        #-view/inside stratocaster.dmz
 166   (cabal :svc stratocaster.dmz :sshfp "stratocaster")
 167
 168   ;; Local services.
 169   (rawk (unsafe :svc artist.unsafe) (dmz :svc artist.dmz))
 170   (rawk :tlsa (:https (:service-certificate-constraint
 171                        :public-key :sha-256
 172                        #p"https-artist")))
 173   (mirror (dmz :svc roadstar.dmz :sshfp "roadstar")
 174           (unsafe :svc roadstar.unsafe :sshfp "roadstar"))
 175
 176   ;; Internal services.
 177   ((news lpr) :svc roadstar.unsafe :sshfp "roadstar")
 178
 179   ;; Anonymity services.
 180   (anon (dmz :svc anon.dmz)
 181         (unsafe :svc jazz.unsafe))
 182
 183   ;; Fancy connectivity.
 184   (iodine (dmz :svc jazz.dmz))
 185   (hippotat (dmz :svc jazz.dmz))
 186
 187   ;; Formerly colocated hosts.
 188   (fender :abbrev f (unsafe :abbrev fu) (dmz :abbrev fd))
 189   (fender (unsafe :addr fender.unsafe :sshfp "fender")
 190           (dmz :addr fender.dmz :sshfp "fender"))
 191   (precision :abbrev p (unsafe :abbrev pu) (dmz :abbrev pd) (vpn :abbrev pv))
 192   (precision (unsafe :addr precision.unsafe :sshfp "precision")
 193              (dmz :addr precision.dmz :sshfp "precision")
 194              (vpn :addr precision.vpn :sshfp "precision"))
 195   (telecaster :alias tele :abbrev t
 196               (unsafe :alias tele.unsafe :abbrev tu)
 197               (dmz :alias tele.dmz :abbrev td))
 198   (telecaster (unsafe :addr telecaster.unsafe :sshfp "telecaster")
 199               (dmz :addr telecaster.dmz :sshfp "telecaster"))
 200   (stratocaster :alias strat :abbrev s
 201                 (unsafe :alias strat.unsafe :abbrev su)
 202                 (dmz :alias strat.dmz :abbrev sd))
 203   (stratocaster (unsafe :addr stratocaster.unsafe :sshfp "stratocaster")
 204                 (dmz :addr stratocaster.dmz :sshfp "stratocaster"))
 205   (jazz :abbrev z (unsafe :abbrev zu) (dmz :abbrev zd) (vpn :abbrev :zv))
 206   (jazz (unsafe :addr jazz.unsafe :sshfp "jazz")
 207         (dmz :addr jazz.dmz :sshfp "jazz")
 208         (vpn :addr jazz.vpn :sshfp "jazz")
 209         (iodine :addr jazz.iodine :sshfp "jazz")
 210         (hippo :addr jazz.hippo :sshfp "jazz"))
 211
 212   ;; Virtual hosts.
 213   (national :abbrev n (linode :abbrev nl) (upn :abbrev ny))
 214   (national (linode :addr national.linode) (upn :addr national.upn))
 215   (mdwdev (upn :addr mdwdev.upn))
 216
 217   ;; Nicko's servers.
 218   (richmond (dmz :svc richmond.dmz))
 219   (marshall (dmz :svc marshall.dmz))
 220
 221   ;; Entry is via little router box.
 222   (dmz :net dmz)
 223   (guvnor (dmz :addr guvnor.dmz))
 224   (nat (dmz :addr nat.dmz))
 225
 226   ;; Wireless access points.
 227   (wireless :net wireless)
 228   (evolution (safe :addr evolution.safe))
 229   (evolution :alias evo)
 230   (kitkat :alias ap0)
 231   (kitkat (safe :addr kitkat.safe))
 232   (lunch :alias ap1)
 233   (lunch (safe :addr lunch.safe))
 234
 235   ;; Printer.
 236   (burntaxe :alias lp0)
 237   (burntaxe (safe :addr burntaxe.safe))
 238
 239   ;; Switches.
 240   (grigsby :alias tp0)
 241   (grigsby (safe :addr grigsby.safe))
 242   (carling :alias tp1)
 243   (carling (safe :addr carling.safe))
 244   (tritan :alias tp2)
 245   (tritan (safe :addr tritan.safe))
 246
 247   ;; Wired ethernet.
 248   (unsafe :net unsafe)
 249   (safe :net safe)
 250   (untrusted :net untrusted)
 251   (vampire :abbrev v
 252            (unsafe :abbrev vu) (dmz :abbrev vd) (vpn :abbrev vv)
 253            (safe :abbrev vs) (untrusted :abbrev vx))
 254   (vampire (unsafe :addr vampire.unsafe :sshfp "vampire")
 255            (dmz :addr vampire.dmz :sshfp "vampire")
 256            (vpn :addr vampire.vpn :sshfp "vampire")
 257            (safe :addr vampire.safe :sshfp "vampire")
 258            (untrusted :addr vampire.untrusted :sshfp "vampire"))
 259   (ibanez :abbrev i (unsafe :abbrev iu) (dmz :abbrev id))
 260   (ibanez (unsafe :addr ibanez.unsafe :sshfp "ibanez")
 261           (dmz :addr ibanez.dmz :sshfp "ibanez"))
 262   (radius :abbrev r
 263           (unsafe :abbrev ru) (dmz :abbrev rd) (vpn :abbrev rv)
 264           (safe :abbrev rs) (untrusted :abbrev rx))
 265   (radius (unsafe :addr radius.unsafe :sshfp "radius")
 266           (dmz :addr radius.dmz :sshfp "radius")
 267           (vpn :addr radius.vpn :sshfp "radius")
 268           (safe :addr radius.safe :sshfp "radius")
 269           (untrusted :addr radius.untrusted :sshfp "radius"))
 270   (roadstar :abbrev rg (unsafe :abbrev rgu) (dmz :abbrev rgd))
 271   (roadstar (unsafe :addr roadstar.unsafe :sshfp "roadstar")
 272             (dmz :addr roadstar.dmz :sshfp "roadstar"))
 273   (jem :abbrev j (unsafe :abbrev ju) (dmz :abbrev jd))
 274   (jem (unsafe :addr jem.unsafe :sshfp "jem")
 275        (dmz :addr jem.dmz :sshfp "jem"))
 276   (universe :abbrev u (unsafe :abbrev uu) (dmz :abbrev ud))
 277   (universe (unsafe :addr universe.unsafe :sshfp "universe")
 278             (dmz :addr universe.dmz :sshfp "universe"))
 279   (artist :abbrev a
 280           (unsafe :abbrev au) (dmz :abbrev ad) (untrusted :abbrev ax))
 281   (artist (unsafe :addr artist.unsafe :sshfp "artist")
 282           (dmz :addr artist.dmz :sshfp "artist")
 283           (untrusted :addr artist.untrusted :sshfp "artist"))
 284   (groove :abbrev gr
 285           (vpn :abbrev grv) (unsafe :abbrev gru))
 286   (groove (vpn :addr groove.vpn :sshfp "groove")
 287           (unsafe :addr groove.unsafe :sshfp "groove"))
 288
 289   ;; DHCP hosts.
 290   (gibson :cname gibson.dhcp :abbrev g)
 291   (lespaul :cname lespaul.dhcp)
 292   (firebird :cname firebird.dhcp)
 293   (marauder :cname marauder.dhcp)
 294   (invader :cname invader.dhcp)
 295   (gretsch :cname gretsch.dhcp)
 296
 297   ;; Virtual network.
 298   (vpn :net vpn)
 299   (crybaby :abbrev cb)
 300   (crybaby (vpn :addr crybaby.vpn :sshfp "crybaby")
 301            (hippo :addr crybaby.hippo :sshfp "crybaby"))
 302   (spirit (vpn :addr spirit.vpn :sshfp "spirit")
 303           (hippo :addr spirit.hippo :sshfp "spirit"))
 304   (terror (vpn :addr terror.vpn :sshfp "terror"))
 305   (orange :abbrev o)
 306   (orange (vpn :addr orange.vpn :sshfp "orange"))
 307   (haze :abbrev h)
 308   (haze (vpn :addr haze.vpn :sshfp "haze"))
 309   (iodine :net iodine)
 310   (hippo :net hippo)
 311
 312   ;; ITS.
 313   (its :net its)
 314   (gw (its :addr gw.its))
 315   (mz (its :addr mz.its))
 316
 317   ;; Strange things.
 318   (blackhole (dmz :addr blackhole.dmz))
 319
 320   ;; Delegations.
 321   (dhcp :ns ((radius.ns.dhcp :ip radius)
 322              (precision.ns.dhcp :ip precision)
 323              (telecaster.ns.dhcp :ip telecaster)
 324              (national.ns.dhcp :ip national))
 325         :ds ((55966 :rsasha256 :sha1
 326              "95b05c1f4e84f950f29630004bac447f8a87ca33")
 327              (55966 :rsasha256 :sha256
 328               #.(concatenate 'string "31696bf54b577362b2eb75793adeb9ec"
 329                                      "2e8440ec671371b35d8d978cd9ca3007"))))
 330   (dyn :ns ((radius.ns.dyn :ip radius)
 331             (precision.ns.dyn :ip precision)
 332             (telecaster.ns.dyn :ip telecaster)
 333             (national.ns.dyn :ip national))
 334        :ds ((11335 :rsasha256 :sha1
 335             "7ed2b843b0bfb38ceca68617dfacbeafab1d1ea9")
 336             (11335 :rsasha256 :sha256
 337              #.(concatenate 'string "6eb15eb587c48f5b84ca128a656a4cce"
 338                                     "0a41cf040d3d0f15a44dffd6476b2b55"))))
 339   (dnserr :ns ((radius.ns.dnserr :ip radius.dmz)
 340                (precision.ns.dnserr :ip precision.dmz)
 341                (telecaster.ns.dnserr :ip telecaster.dmz)
 342                (national.ns.dnserr :ip national.linode))
 343           :ds ((40945 :rsasha256 :sha1
 344                 "f35b5d0b877b940e63ad1b3afc21d6ba83cd1b3b")
 345                (40945 :rsasha256 :sha256
 346                 #.(concatenate 'string "fb171d206d4d64c5a7a6c290ce6e20df"
 347                                        "44f1db7f41e2260f1fe8d7c55d524c11"))))
 348   (stratocaster.dkim
 349    :ns ((radius.ns.stratocaster.dkim :ip radius.dmz)
 350         (precision.ns.stratocaster.dkim :ip precision.dmz)
 351         (telecaster.ns.stratocaster.dkim :ip telecaster.dmz)
 352         (national.ns.stratocaster.dkim :ip national.linode)
 353         (mythic-beasts-1.ns.stratocaster.dkim :ip mythic-ns1)
 354         (mythic-beasts-2.ns.stratocaster.dkim :ip mythic-ns2)
 355         (mythic-beasts-3.ns.stratocaster.dkim :ip mythic-ns3))
 356    :ds ((24577 :rsasha256 :sha1
 357          "d06847c01e19098509a8d07a9aafaceff532c9c7")
 358         (24577 :rsasha256 :sha256
 359          #.(concatenate 'string "a40cdb1c633041cfbc1b80a400cff527"
 360                                 "2cad051915fc0cd40296a2d4590b9d2b"))))
 361   (telecaster.dkim
 362    :ns ((radius.ns.telecaster.dkim :ip radius.dmz)
 363         (precision.ns.telecaster.dkim :ip precision.dmz)
 364         (telecaster.ns.telecaster.dkim :ip telecaster.dmz)
 365         (national.ns.telecaster.dkim :ip national.linode)
 366         (mythic-beasts-1.ns.telecaster.dkim :ip mythic-ns1)
 367         (mythic-beasts-2.ns.telecaster.dkim :ip mythic-ns2)
 368         (mythic-beasts-3.ns.telecaster.dkim :ip mythic-ns3))
 369    :ds ((38896 :rsasha256 :sha1
 370          "2c2daea658784e22c46bf9e86da67def1e34cf40")
 371         (38896 :rsasha256 :sha256
 372          #.(concatenate 'string "66997571c7d47f912caa65f2154ecd37"
 373                                 "5b9d391e3ed44d79ac35eef59264e521"))))
 374   (io :ns ((ns.io :ip jazz.dmz)))
 375   (play :ns (radius.ns precision.ns telecaster.ns national.ns)))
 376
 377 ;;;--------------------------------------------------------------------------
 378 ;;; Other subsidiary zones.
 379
 380 #+view/outside
 381 (defzone dhcp.distorted.org.uk
 382   :ns ((radius.ns :ip radius.dmz)
 383        (precision.ns :ip precision.dmz)
 384        (telecaster.ns :ip telecaster.dmz)
 385        (national.ns :ip national.linode))
 386   (gibson :addr gibson.unsafe)
 387   (crybaby :addr crybaby.unsafe)
 388   (lespaul :addr lespaul.unsafe)
 389   (gretsch :addr gretsch.unsafe)
 390   (spirit :addr spirit.unsafe)
 391   (haze :addr haze.unsafe)
 392   (invader :addr invader.safe)
 393   (marauder :addr marauder.safe))
 394
 395 #+view/outside
 396 (defzone (dyn.distorted.org.uk :source telecaster.distorted.org.uk.)
 397   :ns ((radius.ns :ip radius)
 398        (precision.ns :ip precision)
 399        (telecaster.ns :ip telecaster)
 400        (national.ns :ip national)))
 401
 402 #+view/outside
 403 (defzone nicko.org
 404   (richmond :addr richmond.dmz))
 405
 406 #+view/outside
 407 (defzone stratocaster.dkim.distorted.org.uk
 408   :ns ((radius.ns :ip radius.dmz)
 409        (precision.ns :ip precision.dmz)
 410        (telecaster.ns :ip telecaster.dmz)
 411        (national.ns :ip national.linode)
 412        (mythic-beasts-1.ns :ip mythic-ns1)
 413        (mythic-beasts-2.ns :ip mythic-ns2)
 414        (mythic-beasts-3.ns :ip mythic-ns3)))
 415 #+view/outside
 416 (defzone telecaster.dkim.distorted.org.uk
 417   :ns ((radius.ns :ip radius.dmz)
 418        (precision.ns :ip precision.dmz)
 419        (telecaster.ns :ip telecaster.dmz)
 420        (national.ns :ip national.linode)
 421        (mythic-beasts-1.ns :ip mythic-ns1)
 422        (mythic-beasts-2.ns :ip mythic-ns2)
 423        (mythic-beasts-3.ns :ip mythic-ns3)))
 424
 425 (defrevzone trusted
 426   :ns (radius.distorted.org.uk.
 427        precision.distorted.org.uk.
 428        telecaster.distorted.org.uk.
 429        national.distorted.org.uk.)
 430   :reverse unsafe
 431   :reverse vpn
 432   :reverse its
 433   :reverse any
 434   (dhcp :ns (radius.distorted.org.uk.
 435              precision.distorted.org.uk.
 436              telecaster.distorted.org.uk.
 437              national.distorted.org.uk.))
 438   :multi (((dhcp safe) :family :ipv4 :suffix "199.29.172.dhcp") :cname *))
 439
 440 #+view/outside
 441 (defzone dhcp.199.29.172.in-addr.arpa
 442   :ns (radius.distorted.org.uk.
 443        precision.distorted.org.uk.
 444        telecaster.distorted.org.uk.
 445        national.distorted.org.uk.))
 446
 447 (defrevzone untrusted
 448   :ns (radius.distorted.org.uk.
 449        precision.distorted.org.uk.
 450        telecaster.distorted.org.uk.
 451        national.distorted.org.uk.))
 452
 453 (defzone 128-143.238.187.81.in-addr.arpa
 454   :ns (radius.distorted.org.uk.
 455        precision.distorted.org.uk.
 456        telecaster.distorted.org.uk.
 457        national.distorted.org.uk.
 458        secondary-dns.co.uk.)
 459   :reverse ((((:ipv4 dmz)))))
 460
 461 (defzone 64-79.12.169.217.in-addr.arpa
 462   :ns (radius.distorted.org.uk.
 463        precision.distorted.org.uk.
 464        telecaster.distorted.org.uk.
 465        national.distorted.org.uk.
 466        secondary-dns.co.uk.)
 467   :reverse ((((:ipv4 dmz1)))))
 468
 469 (defzone 195.113.2.81.in-addr.arpa
 470   :ns (radius.distorted.org.uk.
 471        precision.distorted.org.uk.
 472        telecaster.distorted.org.uk.
 473        national.distorted.org.uk.
 474        secondary-dns.co.uk.)
 475   :reverse ((((:ipv4 gw)))))
 476
 477 (defrevzone (distorted.org.uk-aaisp :family :ipv6)
 478   :ns (radius.distorted.org.uk.
 479        precision.distorted.org.uk.
 480        telecaster.distorted.org.uk.
 481        national.distorted.org.uk.
 482        secondary-dns.co.uk.)
 483   (0.7.3.6.8.6.4.6.1.0.0.0 :ns (radius.distorted.org.uk.
 484                                 precision.distorted.org.uk.
 485                                 telecaster.distorted.org.uk.
 486                                 national.distorted.org.uk.))
 487   :reverse ((((:ipv6 distorted.org.uk-aaisp)))))
 488
 489 (defrevzone (dhcp :family :ipv6)
 490   :ns (radius.distorted.org.uk.
 491        precision.distorted.org.uk.
 492        telecaster.distorted.org.uk.
 493        national.distorted.org.uk.))
 494
 495 #+view/outside
 496 (defzone io.distorted.org.uk
 497   :ns ((ns :ip jazz.dmz))
 498   (about :txt "Fake zone used for IP-over-DNS tunnelling."))
 499
 500 ;;;----- That's all, folks --------------------------------------------------