I have written a couple of web sites that contain a "contact us" form.
However, our host recently switched SMTP off. Their excuse is "security issues".
The solution they offer is that they implemented rules whereby all mail generated from the platforms must be sent using the sendmail/phpmail functions and pass through a mail relay which checks the mails and their content and ensures malicious content and activity is completely blocked and they recommend I use "A virtual or dedicated solution".
I have no idea what it is they want me to do to get emailing working again and this is quite urgent as many clients are not getting their emails.
Is there an easy way to go around this in order to get emailing working again?
Many thanks in advance
It generally means that you will have to specify the new mail server they are providing instead of localhost in your code. Further, earlier, you were able to send the mail without authenticating but now on, you must have an account and you must authenticate before you send the mail. (I am not sure though, may be they allow relay to their own servers and you might not need authentication).
Go to the control panel of your hosting account and check for the mail panel. Check out the new smtp server name there and code your site to use this smtp server with credentials. This will let you send mail again.
Related
Hi Good day to everyone here.
My first questions, here we go but i'll try to explain it the best way I could.
I develop auto sending email features using javaxmail in my application for my customer.
Previously when using setting smtp.office365.com I able to send email and the copies of sent email are display in Sent Items folder.
Recently when there are hiccup with smtp office (time out frequently), the IT department at my customer change the setting to use local server instead for smtp (with ip address 172.162.etc.etc). However since the start using this new setting, the email no longer appear in Sent Items but the email still able to sent out ( I test sending email to myself and able to received it ).
Since Im not really familiar and have very limited knowledge on server side for mail server, is there anything I can suggest to the IT department to check for? I only can login the email account on web (https://outlook.office.com/mail/) but when using outlook it required authentication. With web mail i already go thru all settings available and didn't see anything related.
Thanks in advance. Sorry if the question confusing and misleading.
Well, of course - your local SMTP server knows absolutely nothing about your remote Exchange mailbox. It cannot possibly place anything in your Sent Items folder.
You need to send using your Exchange Server - its SMTP server does place sent messages in the Sent Items folder owned by the authenticated user. Keep in mind that MS has recently disabled basic auth in M365. You need to re-enable it for your tenant and the particular mailbox used to send messages.
I have a website based on WordPress.
Every page has his own Contact form.
I am using Configure SMTP
+ Contact7
(SMTP is setup to user Gmail as a SMTP server).
After a while I'm curious why I am actually doing it this way.
Is Gmail that secure or it is only about SSL?
Is WP build in mail function secure (and good) enough to use it?
In total: what is the best way to make contact form in WordPress and avoiding my mails getting to the spam folder?
I was told that the solution descriped above (Gmail SMTP) is the best way, is it?
Well, the build-in mail function works fine for most uses, like sending "Password lost" or "New user registered" mails or even contact forms.
If you send more than just a few (can´t name a number) mails via contact forms, newsletters etc. you will probably want to use a mailserver for that, either an external one (GMail) or a properly configured internal one. They go much easier past spam protection because they are known for sending mails and are probably whitelisted at the big mail providers. Your webhost most probably is not and might be considered as spam very fast when he is sending mails regularly.
If you want to send a lot of mails in a short span of time you should probably go one step further and choose a service like Mailchimp or something similar for that. Their business is sending newsletters and so nobody (means the mail providers) wonders, when they have lots of mails incoming from one of those servers.
For your use case I would stick to SMTP via GMail, when it works fine for you. As you are not sending lots of mails in a short span of time you´ll have only little problems with getting rated as spam and you also have a trusted server sending those mails. Seems fine for me.
I have a project to send some email to end clients. My client need to know what exactly "Email Client" they use to read the mail. I know a hidden can get the open event and even the user agent they use, so by parsing user agent i can get most email clients info.
But it's hard to detect some popular web mail clients like "Gmail", "Hotmail" and "Yahoo mail". Because user agent return is only the browser user agent string.
Edit: i think i need a result more like this:
here
You will not be able to perfectly detect the e-mail client your users are using.
In E-Mail headers some programs choose to include the X-Mailer tag, which tells you exactly with what program and version your user is sending the e-mail - of course that can be faked. Not all programs use the X-Mailer tag, I e.g. couldn't find it in a mail sent with Microsoft Outlook 2010.
Besides that you could do some guesswork by the Received from tag in the e-mail headers, but in the end you can use SMTP and POP3 with most webmailers like GMail or Yahoo. That means even though your e-mail is sent via servers from google.com, the originating client could still be Outlook or Thunderbird and not GMail itself.
Maybe we can help you if you better if you could tell us why exactly your client wants to know the programs the users use to read their mail? Probably to tune the appearance of newsletters?
I know this is a really old topic, but the most reliable way to detect webmail client for gmail, hotmail, outlook.com and office365 is to use a tracking pixel. What you will want to do is geo-locate the IP address and you'll find gmail all comes from mountain-view and microsoft based products from redmond.
I haven't validated this with non-US users, but I'd imagine the caching services they use will all be in the same place.
Cheers
I need a cross platform (at least windows and mac) development utility that runs as an SMTP server that acts as an SMTP server but will redirect all mail to a single address that's configurable. It would also be helpful if it wrote the contents out to a file or gui. Long ago I configured Apache James to do this but it wasn't that straight forward to figure out. Hoping there's something really simple out there.
I need the emails to be forwarded (to the single address) so I can see how they are rendered on different clients (gmail, outlook, etc.)
Thanks! -Mike
We used Mailtrap for this. It give you remote smtp server account and direct access to all mails in it. So you just enter given smtp credential in your application and after that all email sent by your system will be visible on mailtrap.
On mailtrap you can have as many smtp account as you want( different account for different application environments, or different application) Also you can manage access to your account ( so only trusted people will se your emails) and you can forward some emails to real email addresses.
It doesn't do the forwarding you are looking for, but for most of my testing I make use of fakemail (http://www.lastcraft.com/fakemail.php) it's simply a script that listens on a port an acts as an smtp server, writing any incoming mail to a directory.
You could use Python's smtpd library and override the process_message function to only send to the desired address -- i.e. replace the "to" field with your desired constant email address.
Here's a page with some examples of using smtpd (with asyncore) to actually send out mail.
Does anyone know of a free, anonymous smtp service? I want to give users of my app the ability to occasionally send me an anon email without having to configure a server of enter their email account. I guess I could setup a gmail account for this purpose and embed the credentials in the app but I hope it won't be necessary. In case it sways your answer, this is a thick client (.NET Console) app.
I think that what you're asking for is called an open relay.
If there were such a thing, wouldn't it immediately be swamped by spammers?
You might be better off setting up some kind of commenting tool on your website, that sends you an email with the contents of whatever form the user submits. Then if you go that far, it shouldn't be difficult to add a form to your app that automatically makes the full HTTP request (transparent to the user, in the background).
If you run your own mail server, you can simply configure the app to deliver mail directly to it. Many web hosting companies also provide mail hosting if you don't want to run it on your own hardware. Gmail via Google Apps for your domain might be an option. It's free. But their anti-spam measures might prevent delivery. Better to have a server you can control, I think. Bottom line, though, is you don't need an anonymous SMTP relay server to get the job done.