๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ
๋””์ง€ํ„ธํฌ๋ Œ์‹/๋ถ„์„ ์—ฐ์Šต

๋ฉ”์ผ์— ์ˆจ๊ฒจ์ง„ ์ •๋ณด ํ™•์ธํ•˜๊ธฐ

by Ji-Hoon 2021. 9. 26.

์˜ค๋Š˜์€ E-mail์— ๋‹ด๊ฒจ์žˆ๋Š” ์ •๋ณด๋ฅผ ํ™•์ธ ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•ฉ๋‹ˆ๋‹ค

 

์ด๋ฒˆ์— ํ™œ์šฉํ•  ๋ฉ”์ผ์„ ๋‹ค์šด ๋ฐ›๊ธฐ ์œ„ํ•ด ์ƒ˜ํ”Œ์„ ๋งŒ๋“ค์–ด ๋ด…๋‹ˆ๋‹ค


1. ๋‹ค์Œ ๋ฉ”์ผ์—์„œ  -->  ์ €์˜ ๊ตฌ๊ธ€ ๊ณ„์ •์œผ๋กœ ํ…Œ์ŠคํŠธ ๋ฉ”์ผ ํ•œํ†ต์„ ๋ณด๋‚ธ ํ›„ ๊ตฌ๊ธ€์˜ ๋ฉ”์ผํ•จ์˜ ๋ฉ”์ผ์„ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค

 

 

2. ๋ฉ”์ผ์˜ ์›๋ณธ ํŒŒ์ผ์„ ๋‹ค์šด๋กœ๋“œ ํ•ฉ๋‹ˆ๋‹ค

 

 

3. ๋‹ค์šด๋กœ๋“œ ํ›„ ํ•ด๋‹น ํŒŒ์ผ์„ ๋ฉ”๋ชจ์žฅ์œผ๋กœ ์—ด์–ด์„œ ๊ด€๋ จ ์ •๋ณด๋ฅผ ํ™•์ธ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค

 

- X-Originating-IP : ๋ฉ”์ผ ๋ฐœ์†ก์ž์˜ PC IP

- Return-Path : ๋ฉ”์ผ ๋ฐœ์†ก์— ์‹คํŒจ ํ–ˆ์„ ๋•Œ ๋ฐ˜์†ก๋˜๋Š” ์ฃผ์†Œ

- Authentication : ๋ฉ”์ผ์„ ์ฃผ๊ณ  ๋ฐ›๊ธฐ ์œ„ํ•œ ์•”ํ˜ธํ™” ๊ด€๋ จ ์ •๋ณด

- Received : ๋ฉ”์ผ์ด ์–ด๋””๋ฅผ ๊ฑฐ์ณ์„œ ๋„์ฐฉํ•˜๊ฒŒ ๋˜์—ˆ๋Š”์ง€ ๊ฒฝ๋กœ๋ฅผ ํ™•์ธ ๊ฐ€๋Šฅ ( ์•„๋ž˜์„œ ๋ถ€ํ„ฐ ์œ„๋กœ ์ง€๋‚˜์˜จ ๊ฒฝ๋กœ๊ฐ€ ์Œ“์ธ๋‹ค )

Delivered-To: ********@gmail.com
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        Sun, 26 Sep 2021 02:46:08 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1632649568; cv=none;
        d=google.com; s=arc-20160816;
        b=qtnAZJ0jL3l7eItLSQm5x1q3ZpUl2rJnjyKvyS7eh/Y6qMdAIQbw+El9GFGtuwShLX
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ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
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         MCfg==
ARC-Authentication-Results: i=1; mx.google.com; // ์•”ํ˜ธํ™”๋œ ์ธ์ฆํ‚ค ๊ด€๋ จ ์ •๋ณด
       spf=pass (google.com: domain of ***********@daum.net designates 203.133.180.233 as permitted sender) smtp.mailfrom=********@daum.net;
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Return-Path: <********@daum.net> // ๋ฉ”์ผ์˜ ์ˆ˜์‹ ์ž๊ฐ€ ์—†์„ ๊ฒฝ์šฐ ๋ฐ˜์†ก๋˜๋Š” ๊ฒฝ๋กœ
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        for <*********@gmail.com>
        (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128);
        Sun, 26 Sep 2021 02:46:08 -0700 (PDT) //๊ตฌ๊ธ€์˜ ํ‘œ์ค€ ์‹œ๊ฐ„์œผ๋กœ ๋ณ€๊ฒฝ ๋จ
Received-SPF: pass (google.com: domain of ********@daum.net designates 203.133.180.233 as permitted sender) client-ip=203.133.180.233;
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Date: Sun, 26 Sep 2021 18:46:01 +0900 (KST)
From: =?UTF-8?B?6rmA7KeA7ZuI?= <*********@daum.net>
To: ***@gmail.com
Message-ID: <20210926184601.5Hl9o1-kTzmT4e8fIfBBxg@**********.hanmail.net>
Subject: =?UTF-8?B?VEVTVCDsnoXri4jri6Q=?=
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Content-Transfer-Encoding: base64
X-Mailer: Daum Mint Web 1.0
X-Originating-IP: [124.48.246.39] // ๋ฐœ์†ก์ž IP ์ •๋ณด
X-HM-UT: 3XeZQXzGjbZCcAG8tHEQWwp1jh5OhY31w/CPVZ2Fpsw=

<html>
<head>
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        p{margin-top:0;margin-bottom:0}
    </style>
</head>
<body>
    <div style="color:#111;font-family:Apple SD Gothic Neo,Malgun Gothic,'๋ง‘์€ ๊ณ ๋”•',sans-serif;font-size:10pt;line-height:1.5;"><p><br></p>
<p><br></p>
<p>TEST!!</p></div>
</body>
</html>
<img src="https://confirm.mail.daum.net/confirmapi/v1/users/*********%40hanmail%2Enet/cmails/20210926184601%2E5Hl9o1-kTzmT4e8fIfBBxg%40********%2Ehanmail%2Enet/recipients/*******%40gmail%2Ecom"> // ์ˆ˜์‹ ํ™•์ธ Tag

์œ„ ์ฝ”๋“œ์— ๋ณด๋ฉด ๋ฉ”์ผ์˜ ๋ณธ๋ฌธ ๋‚ด์šฉ์ด HTML ์ฝ”๋“œ๋กœ ๋‹ค ํ‘œํ˜„์ด ๋˜์–ด ์žˆ์ง€๋งŒ 

์ฒ˜์Œ์—๋Š” ์•„๋ž˜ ์ฒ˜๋Ÿผ Base64๋กœ ์ธ์ฝ”๋”ฉ ๋˜์–ด ์žˆ๋Š” ์ƒํƒœ์ด๋‹ค ( ๋””์ฝ”๋”ฉ ํ•ด์•ผ ์œ„์— ์ฒ˜๋Ÿผ ๋ณด์—ฌ์ง„๋‹ค! )

MIME-Version: 1.0
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Content-Transfer-Encoding: base64
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X-Originating-IP: [124.48.246.39]
X-HM-UT: 3XeZQXzGjbZCcAG8tHEQWwp1jh5OhY31w/CPVZ2Fpsw=

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๋‚˜๋จธ์ง€ ์ •๋ณด๋Š” ์•„์ง ์ •ํ™•ํ•˜๊ฒŒ ์–ด๋–ค๊ฑธ ์˜๋ฏธ ํ•˜๋Š”์ง€ ๋ชจ๋ฅด๊ฒ ๋‹ค...

 

ํ˜น์‹œ๋‚˜ ํ‹€๋ฆฐ ๋ถ€๋ถ„์ด ์žˆ์œผ๋ฉด ๋Œ“๊ธ€ ๋ถ€ํƒ๋“œ๋ ค์š”! 

๋Œ“๊ธ€