發不了信的問題

rexhome7326

設備是XP P版
有灌防毒軟體NORTON 2010
浮動撥接IP
DNS 暫時用 lex0301.dyndns.org 動態DNS來對應

DOMAIN是lex0301.dyndns.org
FQDN是lex0301.dyndns.org
DOMAIN IP 是127.0.0.1

F2->DNS->RIMARY 是 目前的IP
                BACKUP 也是目前IP

WEB那邊
SMTP=lex0301.dyndns.org
POP3=lex0301.dyndns.org

現在有2個問題
第一個是
NORTON會擋我的發信
主機跟軟體都開了25跟110了
還是會擋
不過這問題沒啥關係
關掉就好只是還在想要從NORTON哪裡開洞給他

第二個是
我把NORTON關掉之後依然沒辦法寄信

以下是訊息

--- Session Transcript ---
Fri 2010-12-03 15:31:26: Parsing message <xxxxxxxxxxxxxxxxxxxxxxxx\pd35000000021.msg>
Fri 2010-12-03 15:31:26: *  From: [email protected]
Fri 2010-12-03 15:31:26: *  To: [email protected]
Fri 2010-12-03 15:31:26: *  Subject: this is test mail  ~~~~  =?utf-8?B?5ris6Kmm5ris6Kit5ris6KmmQEBAIyMj6Kix5Yqf6JOL5ri46Yyr5aCD?=
Fri 2010-12-03 15:31:26: *  Size (bytes): 1896
Fri 2010-12-03 15:31:26: *  Message-ID: <[email protected]>
Fri 2010-12-03 15:31:26: Attempting SMTP connection to [gmail.com]
Fri 2010-12-03 15:31:26: Resolving MX records for [gmail.com] (DNS Server: 168.95.192.1)...
Fri 2010-12-03 15:31:26: *  P=005 S=003 D=gmail.com TTL=(2) MX=[gmail-smtp-in.l.google.com] {74.125.155.27}
Fri 2010-12-03 15:31:26: *  P=010 S=004 D=gmail.com TTL=(2) MX=[alt1.gmail-smtp-in.l.google.com] {74.125.157.27}
Fri 2010-12-03 15:31:26: *  P=020 S=000 D=gmail.com TTL=(2) MX=[alt2.gmail-smtp-in.l.google.com] {74.125.45.27}
Fri 2010-12-03 15:31:26: *  P=030 S=001 D=gmail.com TTL=(2) MX=[alt3.gmail-smtp-in.l.google.com] {209.85.227.27}
Fri 2010-12-03 15:31:26: *  P=040 S=002 D=gmail.com TTL=(2) MX=[alt4.gmail-smtp-in.l.google.com] {74.125.79.27}
Fri 2010-12-03 15:31:26: Attempting SMTP connection to [74.125.155.27:25]
Fri 2010-12-03 15:31:26: Waiting for socket connection...
Fri 2010-12-03 15:31:26: *  Connection established (114.24.193.91:2703 -> 74.125.155.27:25)
Fri 2010-12-03 15:31:26: Waiting for protocol to start...
Fri 2010-12-03 15:31:26: <-- 220 mx.google.com ESMTP 8si3393055yhl.103
Fri 2010-12-03 15:31:26: --> EHLO lex0301.dyndns.org
Fri 2010-12-03 15:31:27: <-- 250-mx.google.com at your service, [114.24.193.91]
Fri 2010-12-03 15:31:27: <-- 250-SIZE 35651584
Fri 2010-12-03 15:31:27: <-- 250-8BITMIME
Fri 2010-12-03 15:31:27: <-- 250 ENHANCEDSTATUSCODES
Fri 2010-12-03 15:31:27: --> MAIL From:<[email protected]> SIZE=1896
Fri 2010-12-03 15:31:27: <-- 250 2.1.0 OK 8si3393055yhl.103
Fri 2010-12-03 15:31:27: --> RCPT To:<[email protected]>
Fri 2010-12-03 15:31:28: <-- 250 2.1.5 OK 8si3393055yhl.103
Fri 2010-12-03 15:31:28: --> DATA
Fri 2010-12-03 15:31:28: <-- 354  Go ahead 8si3393055yhl.103
Fri 2010-12-03 15:31:28: Sending <xxxxxxxxxxxxxxxxxxxxxxxx\pd35000000021.msg> to [74.125.155.27]
Fri 2010-12-03 15:31:28: Transfer Complete
Fri 2010-12-03 15:31:28: <-- 550-5.7.1 [114.24.193.91] The IP you're using to send mail is not authorized to
Fri 2010-12-03 15:31:28: <-- 550-5.7.1 send email directly to our servers. Please use the SMTP relay at your
Fri 2010-12-03 15:31:28: <-- 550-5.7.1 service provider instead. Learn more at
Fri 2010-12-03 15:31:28: <-- 550 5.7.1 http://mail.google.com/support/bin/answer.py?answer=10336 8si3393055yhl.103
Fri 2010-12-03 15:31:28: --> QUIT
--- End Transcript ---

不知道是不是因為動態DNS的關係
但是動態DNS理論上會對應到現在的IP
不解
麻煩大家囉

rexhome7326

GOOGLE給我的回應
"The IP you're using to send email is not authorized..."（您用于发送电子邮件的 IP 未经授权...）
为了阻止垃圾邮件，Gmail 会在发送邮件的 IP 地址与发送域不匹配时拒绝接收邮件。 要将邮件从您的服务器发送到 Gmail，我们建议您使用您的 ISP 提供的 SMTP 中继。 请注意，目前我们无法将您的 IP 地址列入白名单或视为例外。

MarchFun

ip 是浮動的還好，但你使用了 dydns.org 這種動態 dns  的域名。大概目前百分之九十以上的伺服器都不會接受動態 dns 網域的郵件。請申請一個專屬的網域名稱，不要使用這類的。
你可以在本站找到許多案例，連正常申請的域名都常常會被擋了，更何況是這類免費的域名。

rexhome7326

了解.....感謝賜教了