E-mail authentication and linked ideas like DMARC, SPF, DKIM, BIMI, MTA-STS, TLS-RPT, RUA, RUF, and also the comparison concerning AntiSpam and DMARC, as well as strategy of DMARC Alignment, are vital in comprehension how e-mail stability and integrity are preserved. Here's an summary of each time period:E-mail Authentication: This is a course of a