13. Changes from RFC 2052(-> 2782prop)
This document obsoletes RFC 2052(-> 2782prop). The major change from that previous, experimental, version of this specification is that now the protocol and service labels are prepended with an underscore, to lower the probability of an accidental clash with a similar name used for unrelated purposes. Aside from that, changes are only intended to increase the clarity and completeness of the document. This document especially clarifies the use of the Weight field of the SRV records.