Email authentication and relevant concepts like DMARC, SPF, DKIM, BIMI, MTA-STS, TLS-RPT, RUA, RUF, plus the comparison among AntiSpam and DMARC, as well as the idea of DMARC Alignment, are crucial in comprehending how electronic mail safety and integrity are maintained. Here is an overview of every term:E mail Authentication: This can be a system