PHP do send mail, receive as spam
I use PHP to do the registration successfully sent mail, some of the mail into the post is spam, why, online, etc., Thank you heroes.
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Of course, you have to understand some anti-spam mechanisms
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Where did you send the e-mail? is not the other email settings automatically filtered as spam.
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Oh, yes! You can try to send it to another mailbox!
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Oh, this question should be QQ automatic anti-spam system automatically intercept it, the specific Xiao not
Did you kept the countless past when you were testing?
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also did not always hair, that is, some of the first time when the hair is directly spam, and then from the Junk mail to get formal, the next time the hair is good, but some are spam, do not know how to get.
That's okay with your code. QQ mailbox may be set up over there.
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The first time you receive a message, you may report it as spam. Go look for yourself.
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It's related. keywords, links, pictures in the mail are related ...
Plain text spam is a lot less likely. If it is, it may be reported by the account or the server IP is pulled black or ...
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Also did not always hair, that is, some of the first time when the hair is directly spam, and then from the Junk mail to get formal, the next time the hair is good, but some are spam, do not know how to get.
That's okay with your code. QQ mailbox may be set up over there.
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Junk e-mail is a very big problem.
Gmail filtering is more powerful
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1, the MX record is consistent;
2, the message inside the header information is consistent;
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There are experts who bypass the anti-spam experience will not tell you, otherwise their own research out of the scheme is rotten to waste.
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Are the message headers and message bodies all the same?
You can try to add random interfering characters that are not visible to the user in the body of the message, using ultra-small white words or display:none, but not guaranteed to be effective.
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You have to look at other people sent you the spam is how the layout of the sample to learn it. In addition, landlord if it is junk e-mail do not send. In fact, no one will see.
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You first look at other people sent you the junk e-mail is how the layout of the sample to learn it. In addition, landlord if it is junk e-mail do not send. In fact, no one will see.
A registered welcome Mail is sent to others
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Send Registration Welcome mail I have also done, I use the SMTP sent, with a plugin phpmailer, tried all the mailbox, not a spam message, including the recovery password mail, as well as email verification mail!
I send in fact or HTML format, with the logo of the site!
In the beta when I and the company's other people tested hundreds of times, have not been treated as spam, landlord should find the reason, there is no sensitive words or advertising nature of things!
Anti-spam This thing in-depth I don't quite understand!
