Email Authentication
libera.chat
SPF
passDeclares which servers may send mail for this domain.
v=spf1 a:fluorine.libera.chat ~all
DKIM
passCryptographic signature on outbound mail (selector: dkim).
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDZDw9w3zoAbVzJPOtg63bKn5MrIiDXb0Je0V8RPbuU67O4ybBG+aJQQ0MAn5ME71qb/RZiMgnb3U+/F1D3xlhE0atOf+4SCcVeJsbsxiWEMQKiXTFBj0CrBcWWkVZd0qSmNm9f4b8/ueQDGGBewFlTKJdTm3ipMGh0rorqzG18iwIDAQAB
DMARC
warningTells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none;
Mail Servers (MX)
1 fluorine.libera.chat