Bind mail control

SPF

    1. IN TXT "v=spf1 ip4:123.123.123.1 ip4:123.123.123.2 -all"

DMARC
_dmarc IN TXT "v=DMARC1;p=quarantine;rua=mailto:rua@abc.com;ruf=mailto:ruf@abc.com"

DKIM
F4EEC778-4C21-11EA-AD84-83DCF040F65E._domainkey IN TXT ( "v=DKIM1; k=rsa; "
"p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxICrPoI8+AZ85ney0JRnniswBUCeJSCCmV6eWgxotF7ncQdWLFvNadR5gQiWJi0EHnarsVez6ET+jL9IoHgV6QSyUwBraOKPlU+XzlZVUGUnAn1BdsS6LjdT0anJlu07RiLdgfIJL0zufhEsHVSx3EwWrWL3NQlcLIVi0rCThjwIDAQDB" )

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