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6. IANA Considerations

The IANA namespace and schema registrations are preserved below.

6.  IANA Considerations

This document uses URNs to describe XML namespaces and XML schemas
conforming to a registry mechanism described in [RFC3688]. Two URI
assignments have been registered by the IANA.

6.1. Registration for the DMARC Namespace

IANA has registered the following URI in the "ns" registry within the
"IETF XML Registry" group:

URI: urn:ietf:params:xml:ns:dmarc-2.0
Registrant Contact: The IESG ([email protected])
XML: N/A; the requested URI is an XML namespace.

6.2. Registration for the DMARC XML Schema

IANA has registered the following URI in the "schema" registry within
the "IETF XML Registry" group:

URI: urn:ietf:params:xml:schema:dmarc-2.0
Registrant Contact: The IESG ([email protected])
XML: See the DMARC XML schema [W3C.REC-xmlschema-1]
[W3C.REC-xmlschema-2] in Appendix A of this document.