DNS Response Policy Zones (RPZ)
draft-vixie-dns-rpz-04
| Document | Type |
Replaced Internet-Draft
(dnsop WG)
Expired & archived
|
|
|---|---|---|---|
| Authors | Paul A. Vixie , Vernon Schryver | ||
| Last updated | 2017-03-09 (Latest revision 2016-12-16) | ||
| Replaced by | draft-ietf-dnsop-dns-rpz | ||
| RFC stream | Internet Engineering Task Force (IETF) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Additional resources | Mailing list discussion | ||
| Stream | WG state | Adopted by a WG | |
| Document shepherd | (None) | ||
| IESG | IESG state | Replaced by draft-ietf-dnsop-dns-rpz | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
This document describes a method for expressing DNS response policy inside a specially constructed DNS zone, and for recursive name servers to use such policy to return modified results to DNS clients. The modified DNS results can stop access to selected HTTP servers, redirect users to "walled gardens", block objectionable email, and otherwise defend against attack. These "DNS Firewalls" are widely used in fighting Internet crime and abuse.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)