// REFERENCE

OPENPGPKEY record

Type number: 61

OPENPGPKEY publishes an email address's PGP public key in DNS (DANE/DEEP scheme), to encrypt emails without exchanging the key by hand. It requires DNSSEC to be trustworthy.

Related tools

Work with this in:

SPF/DMARC
DNS tool

mx
MX record spf
SPF record (in TXT) dkim
DKIM record (in TXT) dmarc
DMARC record (in TXT) smimea
SMIMEA record

Types per the IANA DNS parameters registry and their RFCs. Educational content.