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.php
   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     MissingH                    >= 1.2,
  89     parallel-io                 >= 0.3
  90
  91   main-is:
  92     Main.hs
  93
  94   hs-source-dirs:
  95     src/
  96
  97   other-modules:
  98     CommandLine
  99     DNS
 100     ExitCodes
 101     Timeout
 102
 103   ghc-options:
 104     -Weverything
 105     -Wno-implicit-prelude
 106     -Wno-safe
 107     -Wno-unsafe
 108     -Wno-all-missed-specialisations
 109     -rtsopts
 110     -threaded
 111     -optc-O3
 112     -optc-march=native
 113
 114
 115 test-suite doctests
 116   type: exitcode-stdio-1.0
 117   hs-source-dirs: test
 118   main-is: Doctests.hs
 119   build-depends:
 120     base      == 4.*,
 121     -- Additional test dependencies.
 122     doctest   >= 0.9,
 123     filemanip >= 0.3.6
 124
 125   -- It's not entirely clear to me why I have to reproduce all of this.
 126   ghc-options:
 127     -Weverything
 128     -Wno-implicit-prelude
 129     -Wno-safe
 130     -Wno-unsafe
 131     -Wno-all-missed-specialisations
 132     -rtsopts
 133     -threaded
 134     -optc-O3
 135     -optc-march=native
 136
 137 source-repository head
 138   type: git
 139   location: http://michael.orlitzky.com/git/haeredes.git
 140   branch: master