DomainKeys Identified Mail (DKIM) Parameters
2007-03-08
2018-07-06
DKIM Signature Tag Specifications
IETF Review
v
active
a
active
b
active
bh
active
c
active
d
active
h
active
i
active
l
active
q
active
s
active
t
active
x
active
z
active
atps
active
atpsh
active
r
active
DKIM-Signature Query Method
IETF Review
dns
active
DKIM-Signature Canonicalization Header
IETF Review
simple
active
relaxed
active
DKIM-Signature Canonicalization Body
IETF Review
simple
active
relaxed
active
_domainkey DNS TXT Record Tag Specifications
IETF Review
v
active
g
historic
h
active
k
active
n
active
p
active
s
active
t
active
DKIM Key Type
IETF Review
rsa
active
ed25519
active
DKIM Hash Algorithms
IETF Review
sha1
historic
sha256
FIPS-180-3-2008
active
DKIM Service Types
IETF Review
email
active
*
active
DKIM Selector Flags
IETF Review
y
active
s
active
Authorized Third-Party Signature (ATPS) Tag Registry
Specification Required
Unassigned
d
active
v
active
DKIM Reporting Tag Registry
Specification Required
Unassigned
ra
active
rp
active
rr
active
rs
active