DMARC Cov Lus Cim

DMARC

DMARC yog lub ntsiab lus rau Txheem raws-Lub Tuam Txhab Kev Sib Tham, Kev Qhia thiab Yooj Yim.

Ib qho email authentication raws tu qauv tsim los muab email domain tswv lub peev xwm los tiv thaiv lawv cov npe los ntawm kev siv tsis raug cai, feem ntau hu ua email spoofing.