А
parts.subaru.ru
MX
ispconfig3.subaru-conf.ru ( он же HELLO , А и MX разные)
SPF
"v=spf1 a mx ip4:95.163.214.130 ~all"
DKIM domain
default._domainkey.parts.subaru.ru.
ДНС сервера разные:
https://2whois.ru/?t=dig&data=default._domainkey.p...
https://2whois.ru/?t=dig&data=default._domainkey.p...
RSA
1024
public ky 1024
-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0VvC49odel2e2KG7CsRD8xkj5
JMDIMbKsa1imZerIPcr7vniqkybM3slgGayF1xJWRZ3hm6YMHyuZaZkCYxgve+uS
VfMzVmEV3G210p6ZvfAZwW20rZ5ZhbWZ86hjkK8/ipXepog5J1+wo37K56ryTWC5
tCOlrbVz2Yw2HJ5fGQIDAQAB
-----END PUBLIC KEY-----
Ключи скинул на 1024 он уже влазиет в 1 строку.
ПисьмоDelivered-To: shambler81@mail.ru
Return-path: <info@parts.subaru.ru>
Received-SPF: pass (mx247.i.mail.ru: domain of parts.subaru.ru designates 95.163.214.130 as permitted sender) client-ip=95.163.214.130; envelope-from=info@parts.subaru.ru; helo=ispconfig3.subaru-conf.ru;
Received: from [95.163.214.130] (port=43744 helo=ispconfig3.subaru-conf.ru)
by mx247.i.mail.ru with esmtp (envelope-from <info@parts.subaru.ru>)
id 1rSPp6-000H6d-30
elivered-To: shambler81@mail.ru
Return-path: <info@parts.subaru.ru>
Received-SPF: pass (mx216.i.mail.ru: domain of parts.subaru.ru designates 95.163.214.130 as permitted sender) client-ip=95.163.214.130; envelope-from=info@parts.subaru.ru; helo=ispconfig3.subaru-conf.ru;
Received: from [95.163.214.130] (port=60454 helo=ispconfig3.subaru-conf.ru)
by mx216.i.mail.ru with esmtp (envelope-from <info@parts.subaru.ru>)
id 1rSRQU-00Cu3s-1P
for shambler81@mail.ru; Wed, 24 Jan 2024 03:47:34 +0300
Received: from webmail.parts.subaru.ru (localhost [127.0.0.1])
(Authenticated sender: info@parts.subaru.ru)
by ispconfig3.subaru-conf.ru (Postfix) with ESMTPA id 5794617FD6F
for <shambler81@mail.ru>; Wed, 24 Jan 2024 03:47:34 +0300 (MSK)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=parts.subaru.ru;
s=default; t=1706057254;
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=dRsjNt6l35DDibGkNTzQtOFB937L9UjpkvfT1Ob9cvo=;
b=LEebdwivmVaqXbsSErDmPN2aiSafJDopnqu7FwnUNIEt+KcUE3IzxDJBhgrbZt25LwY+2x
y+fuVr7EVS4N03mGUqA3rMlRSoG5tekVl5VW0LGmBMqqtk40pukSzihl7dUE1wM/lfQUfD
l6QCja4o0NXyh3NM0m17zs5BWyzkOpM=
MIME-Version: 1.0
Date: Wed, 24 Jan 2024 03:47:34 +0300
From: info@parts.subaru.ru
To: shambler81@mail.ru
Subject: fdsafadsf
User-Agent: Roundcube Webmail/1.4.3
Message-ID: <06cb5a56a40c0e59ff8c64844aefb43f@parts.subaru.ru>
X-Sender: info@parts.subaru.ru
Content-Type: text/plain; charset=US-ASCII;
format=flowed
Content-Transfer-Encoding: 7bit
X-DKIM-FAIL: DKIM test failed: invalid (address=info@parts.subaru.ru domain=parts.subaru.ru reason=pubkey_dns_syntax).
X-Mailru-Src: mx
X-6b629377: 1
X-7564579A: 646B95376F6C166E
X-77F55803: E822A06ED42C499AA38953B6848CF8DBE60317B377DDDCDFC444651D620611EA0BBDAAE39103F3638701F0628C4B95CBE8E175CC5B48B473EFBE11607FBF892D87CEDE58DBAF6231E26C7FC155FDCB66
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
X-C1DE0DAB: 0D63561A33F958A5595EC969ADDDA3D22EEAC5BAB9910FE3D0C3FCDD67FD83D9F87CCE6106E1FC07E67D4AC08A07B9B0A816C540FC8EEC309C5DF10A05D560A950611B66E3DA6D700B0A020F03D25A09EDCF5861DED71B2FF32E08699F8F45A1CDFF422315505062BA7CCD254A1CF5E833629329AA2D25E5
X-C8649E89: 1C3962B70DF3F0AD26C0D434D75DEB2777DD89D51EBB77422CCB5A6D6581D03D0776B5B2C279835F17BCBE6708A5A68D02015372BE9702A227A8D83055E989A50139ED1581F145BFB16DA550933A0D3281D1AEC163D21D63A983DAE5688181611B56794A24E1788A7662B8A8125978E48EBED5D7253C7A3652EE4E5D9E54FDA44C41F94D744909CE22316FEE5BB4DDAD8D5B5ABF842CA32B5A255E396298A28B83DB18EBE73F7D69
X-D57D3AED: 3ZO7eAau8CL7WIMRKs4sN3D3tLDjz0dLbV79QFUyzQ2Ujvy7cMT6pYYqY16iZVKkSc3dCLJ7zSJH7+u4VD18S7Vl4ZUrpaVfd2+vE6kuoey4m4VkSEu530nj6fImhcD4MUrOEAnl0W826KZ9Q+tr59cQFxbtK52nlS5dXYHM/vGJPPyhnCcOsWxjvstlFwfLDmG3SyZat9L/UbVf+SZbS53lpSoTHJY9G3u5IWT004KbDXfzo+fWyYN1jiACoayQw7WP0/VngRqQlmCtnRiZFg==
X-F696D7D5: 55Pvxlve6KDU3cjXH3frSw3Ij8RkC2igeoS5iy/Y4lmFhx4PPmdIrQ==
X-Mailru-Dmarc-Auth: dmarc=pass header.from=info@parts.subaru.ru
X-Mras: Ok
X-Spam: undefined
Authentication-Results: mxs.mail.ru; spf=pass (mx216.i.mail.ru: domain of parts.subaru.ru designates 95.163.214.130 as permitted sender) smtp.mailfrom=info@parts.subaru.ru smtp.helo=ispconfig3.subaru-conf.ru;
dkim=invalid reason=pubkey_dns_syntax header.d=parts.subaru.ru; dmarc=pass header.from=info@parts.subaru.ru
X-Mailru-Intl-Transport: d,8496b20
Указывал явно кодировку, тоже не особо
https://mxtoolbox.com/emailhealth/parts.subaru.ru/
тут вообще шляпа какая-то , по отдельности толстится вместе нет ( не забудьте переключить на почтовой сервер субдомена)
Глаз запылился может кто со стороны скажет че не так, уже два часа потратил ;(