En->Ru

[cectpa.livejournal.com]

Здравствуйте!
Помогите, пожалуйста разобраться:
Received headers normally contain the same IP address between the by field of the oldest and the from field of the most recent. The real IP address is not necessarily the one contained in the very first Received (it can be adapted by the spammer), but the one in from of the next Received (or the next server, normally independent).
что такое very first Received и next Received?

Comments

[veldandi.livejournal.com]

Мне кажется, вам небесполезно будет заглянуть вот сюда:
http://rfc.com.ru/rfc2821.htm

[kompadre.livejournal.com]

Тут подрозумевается "заголовок" SMTP Received, в котором отображаются все сервера через которые прошло письмо от отправителя до ящика. The very first - cамый первый в этом списке, next - cледующий.

The Received: headers of any email message will tell you where the message originated and what route it took to get to you. That's what you need to know to complain about spam.

You read Received: headers in reverse order. The sequence from the last Received: header in the message's headers -- that is, the one furthest down in the headers, which is in fact the first Received: header that was added to the message -- to the top Received: header should take you from the email server where the message originated, to a local incoming email server, and finally, to your inbox.