name: haeredes version: 0.5.2 cabal-version: >= 1.8 author: Michael Orlitzky maintainer: Michael Orlitzky license: AGPL-3 license-file: doc/LICENSE homepage: http://michael.orlitzky.com/code/haeredes.xhtml bug-reports: mailto:michael@orlitzky.com category: DNS, Utils build-type: Simple extra-source-files: doc/man1/haeredes.1 test/shell/*.test synopsis: Confirm delegation of NS and MX records. description: Haeredes is primarily useful for ISP network administrators. Customers will occasionally decide to switch hosts without alerting the current host; this can cause two problems: . * With NS records, the previous host (at the very least) keeps hosting a DNS zone that does nothing. If that host uses their authoritative nameserver as a caching lookup server as well, it may return incorrect results to queries about the domain in question. . * For MX records, the situation is slightly worse. Most mail servers will immediately accept mail for which the server thinks it is the ultimate destination. If a mail server is configured as the destination for a domain, but it is not the MX for that domain, then mail submitted to that server may possibly be lost. It is therefore important to remove domains from the old mail host as soon as the MX record is changed. . Haeredes can alert administrators when NS/MX records are changed. More detail and usage examples can be found in the man page. . /Examples/: . Make sure example.com has the expected name servers, [ab].iana-servers.net: . @ $ echo \"example.com\" | haeredes a.iana-servers.net b.iana-servers.net @ . Check orlitzky.com against only one of the expected two nameservers: . @ $ echo \"orlitzky.com\" | haeredes dns1.viabit.com Domain \"orlitzky.com.\" delegates somewhere else: \"dns2.viabit.com.\" @ . Check a nonexistent domain (we provide no delegates, since we know .doesnt-exist will not be delegated): . @ $ echo \"foo.doesnt-exist\" | haeredes Domain \"foo.doesnt-exist.\" not delegated. @ executable haeredes build-depends: base == 4.*, bytestring >= 0.10, cmdargs >= 0.10, dns >= 1.4, iproute >= 1.2, parallel-io >= 0.3 main-is: Main.hs hs-source-dirs: src/ other-modules: CommandLine DNS ExitCodes -- WARNING: the Paths_haeredes module is automatically generated by -- Cabal itself. We don't want it included in the release tarballs, -- since we typically want the paths that the user has configured. -- Nevertheless, Cabal will complain if we don't include it here. Paths_haeredes Timeout test-suite doctests type: exitcode-stdio-1.0 hs-source-dirs: test main-is: Doctests.hs build-depends: base == 4.*, -- Additional test dependencies. doctest >= 0.9, filemanip >= 0.3.6 -- These won't work without shelltestrunner installed in your -- $PATH. Maybe there is some way to tell Cabal that. test-suite shelltests type: exitcode-stdio-1.0 hs-source-dirs: test main-is: ShellTests.hs build-depends: base == 4.*, process >= 1.1 source-repository head type: git location: http://gitweb.michael.orlitzky.com/haeredes.git branch: master