( phord | 2020. 02. 12., sze - 14:36 )

fejlemények: sikerült rávennem az ARC modult, hogy írja alá a forwardolt leveleket:

ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed;
d=subdomain.domain.com; s=dkim; t=1581513482;
h=from:from:reply-to:subject:subject:date:date:message-id:message-id:
to:to:cc:mime-version:mime-version:content-type:content-type:
content-transfer-encoding:content-transfer-encoding;
bh=BeWKeSjOrGMo+2u2T8Ax9sD4J/WxdhJE1vM3Qf6UzrQ=;
b=yUMyaVzWviQD6Wkk7xRQuriHKwYIpj8gm92SSfwRI1ZPZpJYG0AAgo+CkLQ+8L/8RyBJd5
8dNzNXADQt6Ufn5/nzdQyeOVusjvG7d7ZPn6WkfoLI9H9lmJe9eqK5y4BIGTfvxkF1uiTP
Jvg8AatxtROv9RUn6hyukCr4BJGhjlI=

ARC-Seal: i=1; s=dkim; d=subdomain.domain.com; t=1581513482; a=rsa-sha256;
cv=none;
b=kt9sF+rNtaEhd3+4PFZuRJhx/GLSj7yTxCeaNyiKUYDRbCxEZSg7kd06VgOd165LCJqxs0
4b1gd0s56yuz7FGVilRMxFIMm8VUrHdSsr2+pYLUrpmjqxkgH2dhNoxA7pTStFPK2+TH2P
Yh7iXWhWbuwVz4AHfm4ymBuZ16xYtQA=

ARC-Authentication-Results: i=1;
mail.subdomain.domain.com;
dkim=none;
spf=pass (mail.subdomain.domain.com: domain of user@domain.com designates y.y.y.y as permitted sender) smtp.mailfrom=user@domain.com

mégsem kap valamiért DKIM hitelesítést:

Authentication-Results: mail.subdomain.domain.com;
dkim=none;
dmarc=none;
spf=pass (mail.subdomain.domain.com: domain of user@domain.com designates y.y.y.y as permitted sender)

ötletek, mi lehet ennek az oka?