dc

Domain component as described in RFC 1274, where each attribute value holds one component, or label, of a DNS domain name. A value of this attribute is a string of ASCII characters following this ABNF:

label = (ALPHA / DIGIT) [*61(ALPHA / DIGIT / HYPHEN) (ALPHA / DIGIT)]
ALPHA   = %x41-5A / %x61-7A     ; "A"-"Z" / "a"-"z"
DIGIT   = %x30-39               ; "0"-"9"
HYPHEN  = %x2D                  ; hyphen ("-")
Examples: `example`, `com` (but not `example.com`)

Origin

RFC 4519

Usage

userApplications

OID

0.9.2342.19200300.100.1.25

Substring Matching Rule

caseIgnoreIA5SubstringsMatch

Equality Matching Rule

caseIgnoreIA5Match

Single Value

true

Names

dc, domainComponent

Ordering Matching Rule

caseIgnoreOrderingMatch

User Modification Allowed

true

Used By

dNSDomain, dcObject, domain, rFC822LocalPart, untypedObject

Schema File

00-core.ldif

Syntax

IA5String