%% You should probably cite rfc1537 instead of this I-D.
@techreport{ietf-dns-config-errors-01,
    number =    {draft-ietf-dns-config-errors-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-dns-config-errors/01/},
    author =    {Piet Beertema},
    title =     {{Common DNS Data File Configuration Errors}},
    pagetotal = 9,
    year =      1993,
    month =     sep,
    day =       30,
    abstract =  {This memo describes errors often found in DNS data files. It points out common mistakes system administrators tend to make and why they often go unnoticed for long periods of time. This memo provides information for the Internet community. It does not specify an Internet standard.},
}