haeredes.cabal

   1 name:           haeredes
   2 version:        0.4.5
   3 cabal-version:  >= 1.8
   4 author:         Michael Orlitzky
   5 maintainer:     Michael Orlitzky <michael@orlitzky.com>
   6 license:        AGPL-3
   7 license-file:   doc/LICENSE
   8 homepage:       http://michael.orlitzky.com/code/haeredes.xhtml
   9 bug-reports:    mailto:michael@orlitzky.com
  10 category:       DNS, Utils
  11 build-type:     Simple
  12 extra-source-files:
  13   doc/man1/haeredes.1
  14 synopsis:
  15   Confirm delegation of NS and MX records.
  16 description:
  17   Haeredes is primarily useful for ISP network administrators.
  18   Customers will occasionally decide to switch hosts without alerting
  19   the current host; this can cause two problems:
  20   .
  21     * With NS records, the previous host (at the very least) keeps
  22       hosting a DNS zone that does nothing. If that host uses their
  23       authoritative nameserver as a caching lookup server as well, it
  24       may return incorrect results to queries about the domain in
  25       question.
  26   .
  27     * For MX records, the situation is slightly worse. Most mail servers
  28       will immediately accept mail for which the server thinks it is the
  29       ultimate destination. If a mail server is configured as the
  30       destination for a domain, but it is not the MX for that domain,
  31       then mail submitted to that server may possibly be lost. It is
  32       therefore important to remove domains from the old mail host as
  33       soon as the MX record is changed.
  34   .
  35   Haeredes can alert administrators when NS/MX records are changed. More
  36   detail can be found in the man page.
  37   .
  38   /Examples/:
  39   .
  40   Make sure example.com has the expected name servers,
  41   [ab].iana-servers.net:
  42   .
  43   @
  44   $ haeredes a.iana-servers.net b.iana-servers.net <<< \"example.com\"
  45   @
  46   .
  47   If you use --no-append-root and your nameservers are rooted, you
  48   must remember to supply the trailing dot yourself. Otherwise, you'll
  49   get false positives.
  50   .
  51   @
  52   $ haeredes --no-append-root \
  53   &#x20;          a.iana-servers.net b.iana-servers.net \
  54   &#x20;          <<< \"example.com\"
  55   Domain \"example.com\" delegates somewhere else: \"b.iana-servers.net.\" \"a.iana-servers.net.\"
  56   @
  57   .
  58   Check orlitzky.com against the expected name servers, using
  59   d.gtld-servers.net:
  60   .
  61   @
  62   $ haeredes --server 199.7.91.13 dns1.viabit.com dns2.viabit.com \
  63   &#x20;          <<< \"orlitzky.com\"
  64   @
  65   .
  66   Check orlitzky.com against only one of the expected two nameservers:
  67   .
  68   @
  69   $ haeredes dns1.viabit.com <<< \"orlitzky.com\"
  70   Domain \"orlitzky.com.\" delegates somewhere else: \"dns2.viabit.com.\"
  71   @
  72   .
  73   Check a nonexistent domain (we provide no delegates, since we
  74   know .bar will not be delegated):
  75   .
  76   @
  77   $ haeredes <<< \"foo.bar\"
  78   Domain \"foo.bar.\" not delegated.
  79   @
  80
  81 executable haeredes
  82   build-depends:
  83     base                        == 4.*,
  84     bytestring                  >= 0.10,
  85     cmdargs                     >= 0.10,
  86     dns                         >= 1.4,
  87     iproute                     >= 1.2,
  88     parallel-io                 >= 0.3
  89
  90   main-is:
  91     Main.hs
  92
  93   hs-source-dirs:
  94     src/
  95
  96   other-modules:
  97     CommandLine
  98     DNS
  99     ExitCodes
 100     Timeout
 101
 102   ghc-options:
 103     -Weverything
 104     -Wno-implicit-prelude
 105     -Wno-safe
 106     -Wno-unsafe
 107     -Wno-all-missed-specialisations
 108     -rtsopts
 109     -threaded
 110     -optc-O3
 111     -optc-march=native
 112
 113
 114 test-suite doctests
 115   type: exitcode-stdio-1.0
 116   hs-source-dirs: test
 117   main-is: Doctests.hs
 118   build-depends:
 119     base      == 4.*,
 120     -- Additional test dependencies.
 121     doctest   >= 0.9,
 122     filemanip >= 0.3.6
 123
 124   -- It's not entirely clear to me why I have to reproduce all of this.
 125   ghc-options:
 126     -Weverything
 127     -Wno-implicit-prelude
 128     -Wno-safe
 129     -Wno-unsafe
 130     -Wno-all-missed-specialisations
 131     -rtsopts
 132     -threaded
 133     -optc-O3
 134     -optc-march=native
 135
 136 source-repository head
 137   type: git
 138   location: http://gitweb.michael.orlitzky.com/haeredes.git
 139   branch: master