Quote:
Originally Posted by leuppolo
This is an intestation of email that was delivered after 2 hours.
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Code:
Received: by mailuser.nyi.internal (Postfix, from userid 501) id 9B74431A0061; Wed, 25 May 2022 16:54:50 -0400 (EDT)
Submitted at 16:54:50 -0400 which is 20:54:50 UT.
Code:
Received: by 2002:a4f:a50c:0:0:0:0:0 with SMTP id o12csp5007925ive;
Wed, 25 May 2022 14:06:14 -0700 (PDT)
Last internal delivery at Gmail at 14:06:14 -0700 which is 21:06:14
So total delay is 11 minutes and 24 seconds from submission to final delivery.
The gap is between these two Received headers:
Code:
Received: from new2-smtp.messagingengine.com (new2-smtp.messagingengine.com. [66.111.4.224])
by mx.google.com with ESMTPS id u188-20020a3792c5000000b0069feffa3052si1839846qkd.607.2022.05.25.14.05.51
for <...............>
(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);
Wed, 25 May 2022 14:06:14 -0700 (PDT)
...............
Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailnew.nyi.internal (Postfix) with ESMTP id DD61F58052B for <............>; Wed, 25 May 2022 16:54:50 -0400 (EDT)
All the other delivery steps are instantaneous.
It may be a few minutes delay on Fastmail's side. It may be greylisting on Gmail's side.
These are Gmail's authentication results:
Code:
Received-SPF: pass (google.com: domain of ................. designates 66.111.4.224 as permitted sender) client-ip=66.111.4.224;
Authentication-Results: mx.google.com;
dkim=neutral (expired) header.i=@..............;
dkim=neutral (expired) header.i=@............;
spf=pass (google.com: domain of ................. designates 66.111.4.224 as permitted sender) smtp.mailfrom=....................
Perhaps the "expired" dkim is the cause?