查看標題時,看起來第二個接收消息的服務器在最後標題中的報告傳送日期之後纔會中繼它。爲什麼RECEIVED電子郵件標題按時間順序顯示無序?
在c9mailgw11.amadis.com,報告的時間是22:47:49 -0800(PST)。但是,最終服務器BY2PR0401MB0966.namprd04.prod.outlook.com將時間報告爲06:46:08 +0000。
是否由於某些簡單的差異,如amadis relay上的壞時鐘?
我寫了一個腳本,檢測電子郵件延遲,當我碰到一個奇怪的,我得到一個負值從該跳到下一個,我想明白爲什麼他們這樣命令,看看我是否有前瞻的方式。
任何人都可以提供見解?
**Received: from BY2PR0401MB0966.namprd04.prod.outlook.com (10.160.64.15) by
CY1PR0401MB0971.namprd04.prod.outlook.com (10.160.160.17) with Microsoft SMTP
Server (TLS) id 15.1.403.16 via Mailbox Transport; Wed, 17 Feb 2016 06:46:08**
+0000
Received: from BN3PR0401CA0023.namprd04.prod.outlook.com (10.162.159.161) by
BY2PR0401MB0966.namprd04.prod.outlook.com (10.160.64.15) with Microsoft SMTP
Server (TLS) id 15.1.409.15; Wed, 17 Feb 2016 06:46:07 +0000
Received: from BN3NAM01FT022.eop-nam01.prod.protection.outlook.com
(2a01:111:f400:7e41::207) by BN3PR0401CA0023.outlook.office365.com
(2a01:111:e400:51d1::33) with Microsoft SMTP Server (TLS) id 15.1.409.15 via
Frontend Transport; Wed, 17 Feb 2016 06:46:07 +0000
Received: from BAY004-MC1F22.hotmail.com (10.152.66.51) by
BN3NAM01FT022.mail.protection.outlook.com (10.152.67.153) with Microsoft SMTP
Server (TLS) id 15.1.409.7 via Frontend Transport; Wed, 17 Feb 2016 06:46:06
+0000
Received: from mail2world.com ([209.67.128.125]) by BAY004-MC1F22.hotmail.com with Microsoft SMTPSVC(7.5.7601.23143);
Tue, 16 Feb 2016 22:46:06 -0800
Received: from mail pickup service by mail2world.com with Microsoft SMTPSVC;
Tue, 16 Feb 2016 22:46:04 -0800
ResentFrom: [email protected]
Return-Path: [email protected]
Received: from 216.163.188.203 unverified ([216.163.188.203]) by mwpop05oc.mail2world.com with Mail2World SMTP Server;
Tue, 16 Feb 2016 22:46:01 -0800
**Received: from sender153-mail.zoho.com (unknown [74.201.84.153])
by c9mailgw11.amadis.com (Postfix) with ESMTP id A432C5B996A81
for <[email protected]>; Tue, 16 Feb 2016 22:47:49 -0800 (PST)**
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws;
s=zapps768; d=zoho.com;
h=content-type:mime-version:subject:to:from:date;
b=b6BP/HJmeP+ORBz043y8K0tUFE3u3c8tUZvDSHjfuH0zD84gax1wUlRdYGps/SBd7SnFHYT1Plps
wRQOJoRp6hEMPerW6MSOL9psGWfNel4lnZwdtr7ujnuh54CTTEwV
Received: from [192.168.10.1] (xxx.xxx.net [xx.xx.xx.xx]) by mx.zohomail.com
with SMTPS id 1455691501828999.0688176107503; Tue, 16 Feb 2016 22:45:01 -0800 (PST)
據我所知,每個接觸郵件的smtp服務器都預先設置了標題,但我還是不明白,在前3個標題(從底部開始)中,時間會上升,然後回落: 22:45:01 22:47:49 22:46:01 這怎麼可能? – adamYWA
這隻意味着這些SMTP服務器上的時鐘不準確。 – jstedfast