@misc{rfc2540,
    series =    {Request for Comments},
    number =    2540,
    howpublished =  {RFC 2540},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC2540},
    url =       {https://www.rfc-editor.org/info/rfc2540},
    author =    {Donald E. Eastlake 3rd},
    title =     {{Detached Domain Name System (DNS) Information}},
    pagetotal = 6,
    year =      1999,
    month =     mar,
    abstract =  {A standard format is defined for representing detached DNS information. This is anticipated to be of use for storing information retrieved from the Domain Name System (DNS), including security information, in archival contexts or contexts not connected to the Internet. This memo defines an Experimental Protocol for the Internet community.},
}