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Názor k článku Postřehy z bezpečnosti: bezpečnější Dnsmasq od **t - Z RFC 2606: To safely satisfy these needs, four...

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  • 9. 10. 2017 11:13

    **t (neregistrovaný)

    Z RFC 2606:

    To safely satisfy these needs, four domain names are reserved as
    listed and described below.

    .test
    .example
    .invalid
    .localhost

    ".test" is recommended for use in testing of current or new DNS
    related code.

    ".example" is recommended for use in documentation or as examples.

    ".invalid" is intended for use in online construction of domain
    names that are sure to be invalid and which it is obvious at a
    glance are invalid.

    The ".localhost" TLD has traditionally been statically defined in
    host DNS implementations as having an A record pointing to the
    loop back IP address and is reserved for such use. Any other use
    would conflict with widely deployed code which assumes this use.

    BTW example.{com,net,or­g} su tiez reserved.

    RFC 2606 - Reserved Top Level DNS Names