// REFERENCE
DKIM record (in TXT)
Type number: 16*
DomainKeys Identified Mail: publishes the public key (in a TXT under a selector) that validates your mail's signature. With SPF and DMARC, it stops domain spoofing.
Related tools
Work with this in:
Related
mx
MX record spf
SPF record (in TXT) dmarc
DMARC record (in TXT) openpgpkey
OPENPGPKEY record smimea
SMIMEA record
MX record spf
SPF record (in TXT) dmarc
DMARC record (in TXT) openpgpkey
OPENPGPKEY record smimea
SMIMEA record
Types per the IANA DNS parameters registry and their RFCs. Educational content.