RFC 3110 · PROPOSED STANDARD · 2001
MON · 27 JUL 2026
RSA/SHA-1 SIGs and RSA KEYs in the Domain Name System
Overview
RFC 3110, “RSA/SHA-1 SIGs and RSA KEYs in the Domain Name System”, is a Proposed Standard document published in May 2001 by D. Eastlake 3rd. It obsoletes RFC 2537. It has since been updated by RFC 6944. The canonical text is published by the RFC Editor.
Abstract
This document describes how to produce RSA/SHA1 SIG resource records (RRs) in Section 3 and, so as to completely replace RFC 2537, describes how to produce RSA KEY RRs in Section 2. [STANDARDS-TRACK]
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
Read this RFC
The canonical text of RFC 3110 is hosted at rfc-editor.org. Available in TXT,HTML.
Relationships to other RFCs
Other RFCs from 2001
- RFC 3109 Request to Move STD 39 to Historic Status
- RFC 3111 Service Location Protocol Modifications for IPv6
- RFC 3108 Conventions for the use of the Session Description Protocol for ATM Bearer Connections
- RFC 3112 LDAP Authentication Password Schema
- RFC 3107 Carrying Label Information in BGP-4
- RFC 3113 3GPP-IETF Standardization Collaboration
- RFC 3106 ECML v1.1: Field Specifications for E-Commerce
- RFC 3105 Finding an RSIP Server with SLP