PHP Mail SPF failure - php

We have a problem using PHP mail on a shared hosting server on 1and1.com
We use SPF entries in our TXT DNS settings which include the email servers we use also confirm that outgoing emails are sent from our domain email addresses.
The scenario is: We have a button feature that allows site users to send a personal email from their email address to a client email address.
The problem is: These emails either bounce or end up in SPAM because they do not pass the SPF test.
Although I realize that we can solve the problem with a dedicated server, I was hoping someone had a solution or a way that we could solve the problem and still remain on shared hosting.
Thanks!

Related

Error sending emails from PHP with PHPMailer

I need your help! I have a code in PHP for sending emails (PHPMailer version 5.2.7). Send email from PHP, I use this method usually.
I explain me...
The mails sent go directly to SPAM folder to Hotmail, Gmail...
I have my own server with two domains (unique IP for two domains). In the domain1 the mails sent correctly (PHPMailer 5.2.7) and go directly to de inbox folder. In the domain2 the mails sent correctly but mails go directly to SPAM folder (PHPMailer 5.2.7)!!
Which is the difference between domain1 and domain2?? Have the same ip...
I can do mailings to domain2 not reach the spam folder?
P.D.: Shipping method in PHPMailer is SMTP with user and pass verified.
There could be multiple factors that results in mail getting routed to spam folder. I don't think, it is anything to do with PHPmailer. It is something to do with your IP reputation, complaints, activity, user engagement and some other factors.
One reason could be, that your mail server uses only one ip to send from.
Maybe the the reverse lookup from that ip resolves to your domain1.
Also related are dkim and spf records.

php sendmail() from same domain - is it considered SPAM now?

I want to know if using PHPmailer functions to send HTML or plain emails
would be not considered as SPAM by mail servers if it would originate
from the domain with the same name.
For example :
sending email with PHPmailer as "info#mydomain.com"
originating from "mydomain.com" domain (as opposed to say GMail server or other mail servers).
I have a "password lost" system that sends emails to people using my website/portal
and so far i tested the function with my GMail account. I wonder that when I will move
to new hosting, linux box, and configure the domain on that box, and add a mail account and use PHPMailer locally, with that mail account, maybe it would be totally cleaner and will not go in SPAM folders when I sent mails.
Let me know your thoughts about it,
and if this really works
thanks,
Your mails originating from yourdomain.com sent as info#yourdomain.com will not be marked with "using domain yoursharedhostingdomain.com" in gmail, so mails shouldn`t drop in the spam folder for that reason.
With Gmail here i mean e-mail client, not using gmail account as a sender.

Where is verification to check sender email address set?

I have 2 different domains hosted by the same provider. On one of the domains, i can send an email using the PHP mail function with a from address that does not exist e.g. noreply#myrealdomainname.com.
On my other domain (which i know is hosted on a different server), the mail does not reach the recipient and an error email appears in the catchall mailbox of the domain saying that the sender address could not be verified. I can obviously fix the problem by using a valid from email address but i would like to understand where the setting is which forces the one domain to have the check done and the other one not.
Is it a setting somewhere on the server or a piece of software running on the server? I have asked my hosting company but have not had any success with an answer.
Many thanks
Bianca

When setting up PHP mailer who should I set the From address as to avoid spam/blacklisting?

I'm using PHP mailer to as part of an enquiry form that I'm building for a client. One thing I've noticed in testing is that when I use my yahoo account as the FROM and my gmail as the to it works fine for a while but then it starts rejecting, I'm assuming because gmail is smart enough to know that the email isn't actually coming from Yahoo.
What is the best solution to this? I could use the email from the person who has actually filled in the form to show as the FROM address but I'm worried that this may eventually cause the same problem anyway? I could also send it from an email on the domain that its sending from but will that stop it from appearing as spam or black listing that email?
Any help or guidance would be great?
You are getting tagged as a spammer because you are sending the same message over and over. Set up your own mail server without a spam filter while developing if this is a problem.
You are not Yahoo -- don't pretend to be them! Set the From field to an address at the domain that's sending the mail (e.g, if your domain was example.com, send from something like inquiries#example.com or noreply#example.com).
This is probably related to SPF records. mail() will most likely try and send the mail directly to the server(s) identified by the MX record of the recipient domain, and because you are not sending from an IP address that is recognised as one of Yahoo's, Google will reject the email. If you are on *nix, you may be able to configure your system's sendmail program to relay via Yahoo. This is not an option on Windows (I don't think) because Windows has no sendmail and PHP will send the mail itself.
If you want a cross-platform solution you can use something like PEAR::Mail to relay the message through Yahoo's SMTP servers - this should resolve the problem as long as the SPF record is the source of the problem.
If your email is getting flagged as spam because of the content of the message, the only solution is to change the content of the message.

cPanel's SMTP or google hosted SMTP?

I'm wondering what mail servers I should use for sending mail through my website, avoiding them sent as spam.
Hostgator SMTP
google hosted SMTP
I found that to avoid a mail sent as spam it should have the same host in "From:" and "Received". How to overcome this?
Thanks
you should really check (or create) your dns SPF record: it specifies which server is allowed to send email for your domain name. Hotmail and gmail users, among others, may find your emails in their junk folder if you set these incorrectly or not at all.
Also make sure you have a reverse dns record set to your domain name. your recipients Mail servers will check if your mail server's ip address is fixed or dynamic (if dynamic, it's most probably spam). See wikipedia
checking the domain names in the rDNS
to see if they are likely from dialup
users, dynamically assigned addresses,
or other inexpensive internet
services. Owners of such IP addresses
typically assign them generic rDNS
names such as
"1-2-3-4-dynamic-ip.example.com."
Since the vast majority, but by no
means all, of e-mail that originates
from these computers is spam, many
spam filters refuse e-mail with such
rDNS names

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