-1
votes
2answers
78 views

GMail detecting mail as spam [duplicate]

I've been trying for a long time to get our company's mail server send mail that will get accepted by the GMail spam filter. I have managed making it work for Yahoo Mail and Hotmail, sadly GMail is ...
1
vote
1answer
34 views

SecAst: Configuring Email Alerts for Google Apps Account

Requesting assistance with configuring SecAst email alerts to work with Google Apps hosted account (posting here as per request by Generation D)... We have SecAst installed on a system with a new ...
0
votes
2answers
177 views

Postfix not sending mail :

I have postfix installed on my webserver and, since a couple of days, it seems that it cannot send mail anymore. All my messages are in postfix queue and I have each time the following message ...
-3
votes
2answers
298 views

Google blocks authentication attempts by my machine to transfer outgoing mails [closed]

I am using gmail as SMTP server (via ssmtp mail transfer agent in Ubuntu 12.04) for sending outgoing mails from my server. But the problem is that Google often blocks authentication attempts by my ...
1
vote
1answer
167 views

Send email through Gmail SMTP to avoid local delivery attempts?

Background We use Google Apps for email with our domain example.com: [ec2-user@example ~]$ dig MX example.com … ;; ANSWER SECTION: example.com. 300 IN MX 1 ...
2
votes
1answer
1k views

Cannot send email from EC2 instance on port 587

I have written a mail service for our flask application that uses Celery and RabbitMQ to send emails (using gmail). I have got the celery consumer and producer communicating okay but I cannot get to ...
3
votes
1answer
4k views

Google SMTP Error: 454 4.7.0 Too many login attempts, please try again later

I discovered that while it was possible to use Gmail/Google Apps as an SMTP server for scripted use, if too many emails were sent I started getting error messages: SMTP Error: 454 4.7.0 Too many ...
1
vote
2answers
80 views

Handling Bounced E-mail with Google Apps for Business

We're sending e-mail from our ASP.NET application (we'll call it @example.com). We use Google Apps for Business to send and receive e-mail sent to xxxx@example.com. Problem is, Delivery Status ...
1
vote
1answer
70 views

How can I relay mail to multiple SMTP servers?

We want to use Google Apps for Domains as our email service but the "corporate" office want's the emails in Exchange. I would like to set up a relay (is that the proper term) to send any incoming ...
0
votes
2answers
608 views

Gmail is blocking our email, and the IP address listed in the returned email is not our main mail address

Our mx records point to a different IP address than our main public address. However the mail being sent, SMTP is pointing to our main public IP address. The email using the address that SMTP is using ...
0
votes
1answer
120 views

How is a sender verified with Gmail's 'Send Mail As' feature?

I have an email account info@example.com with mail.live.com . I also have a Gmail account. I have set up the 'Send mail as' feature in Gmail to send mail as info@example.com, and this works ...
0
votes
2answers
3k views

Postfix & Gmail: Authentication Required error

I configured Postfix using this guide. When I send a test E-Mail I get the following error message: May 23 15:36:26 VM11 postfix/smtp[15321]: connect to smtp.gmail.com[2a00:1450:4001:c02::6d]:587: ...
2
votes
1answer
1k views

monit send email does not work

I am trying to use monit, and set up email server using gmail. The configuration file is like this: set mailserver smtp.gmail.com port 587 username "someuser@gmail.com" password "password" using ...
0
votes
1answer
1k views

Postfix SMTP-relay server against Gmail on CentOS 6.4

I'm currently trying to setup an SMTP-relay server to Gmail with Postfix on a CentOS 6.4 machine, so I can send e-mails from my PHP scripts. I followed this tutorial but I get this error output when ...
0
votes
1answer
298 views

My shared IP address is blacklisted. What's the quickest way of temporarily use another SMTP account with the same domain?

I manage a few shared hosting accounts for some customers in different hosting providers. One of the IPs of those accounts was blacklisted and my customer hasn't been able to send emails to Google ...
0
votes
0answers
122 views

Domain migration between two Google apps accounts and Backup/Gateway MX usage

We are trying to merge two google apps accounts. One of the domains will need to end up as a secondary domain within the other google apps account. I think I have found a way to go about this to ...
0
votes
2answers
790 views

Is forwarding mail from my domain to my gmail account a bad idea? [closed]

I just configured my exim mail server to forward *@mydomain.com to my gmail account. But then I found some forums mentioning this is a bad idea. Google could eventually blacklist mydomain.com. ...
0
votes
1answer
425 views

Email server: lost connection while receiving initial server greeting (gmail only)

Past few days users are unable to send mail to gmail, by checking the logs I found the following error message "lost connection with gmail-smtp-in.l.google.com while receiving initial server greeting" ...
0
votes
0answers
147 views

Problems sending SMTP email to large systems such as Gmail

I maintain a mail server. Recently messages sent to valid recipients on gmail, yahoo, and now roadrunner email addresses are bounced with similar messages: Here's one from gmail: The message, sent ...
1
vote
1answer
811 views

Use Gmail as smtp over services like Sendgrid

From an web app, we need to send around 1000 emails per month to different people. Is it a good idea to use smtp.gmail.com instead of Sendgrid, MailChimp or similar? Does Gmail impose any upper limit ...
3
votes
1answer
69 views

What is the benefit of using DKIM to sign Content Type?

DKIM has the ability to sign headers on a per-header basis. I looked at Google's headers, and they DKIM sign ContentType. What is the security benefit of signing ContentType?
0
votes
1answer
516 views

ClearOS SMTP Server Setup using Gmail SMTP

How to set up ClearOS SMTP server using gmail SMTP? I'm using ClearOS as IMAP mail server. Receiving mails from pop hosting is no problem. But to setup SMTP for client using the same server is a ...
0
votes
1answer
679 views

Drupal Commons using sendmail with Gmail SMTP smart host: Account suspended for abuse

I have a Linux VPS with two Drupal sites, one of them using Drupal Commons. Both installations are told to send mail via sendmail, which in turn is configured to relay mail to the Gmail SMTP server ...
0
votes
2answers
2k views

SMTP connection to gmail-smtp-in.l.google.com

I am writing an SMTP client in node.js. I successfully tested it against an SMTP server running on my localhost. However I found out that I am unable to connect to gmail's servers. Trying it with ...
1
vote
1answer
265 views

Is there any risk to sending emails to accounts that no longer exist?

As mentioned in a previous question of mine, I send a lot of emails. I have calculated that approximately 2% of them are coming back to me immediately with the general text reading: 550-5.1.1 The ...
2
votes
4answers
3k views

Google SMTP Connection Timeout

How do I find out why Gmail is seemingly refusing connections from my specific IP range? I'm getting a "Connection timeout" error when attempting to send email through smtp.gmail.com using the email ...
0
votes
4answers
4k views

Google Apps as SMTP relay?

We have linked the domain of our company to Google Apps and we also have a Kerio Connect (mail server) installed in our company which uses Google as SMTP relay. As google requires SMTP authentication ...
-1
votes
4answers
4k views

What Linux mail server is easiest to setup?

I need to send emails from web application using Gmail accounts. As far as I understand, sending them directly will freeze worker process for quite a long time (it's a Rails app running on ...
0
votes
2answers
787 views

DNS, SMTP Problem. Trying to send emails through PHP scripts using Gmail server

I have purchased a dedicated server some days ago and I think I don't have enough knowledge to configure its DNS etc. Well, I'll describe my situation. I have a dedicated server for virtualization, ...
0
votes
1answer
199 views

Emails Sent From My Site Do Not Get Delivered to Gmail

I am currently working on a project for a client and we're having issues sending emails from the site (like welcome emails, complaints, etc...). The emails actually get delivered to hotmail and yahoo ...
1
vote
3answers
191 views

How to use different address for pop.gmail.com

I've been searching for a way to hide the gmail server name (pop.gmail.com and smtp.gmail.com). I want the email client (outlook) to point to our own server (say, pop.myserver.com), which in the end ...
0
votes
3answers
2k views

How to authorize my SMTP ip

when I send mail to gmail through SMTP I got a erro 550 5.7.1 http://mail.google.com/support/bin/answer.py?answer=10336 follow the link it said 'The IP you're using to send email is not ...
1
vote
3answers
2k views

unable to connect gmail and hotmail via telnet

Hey all i am try to connect to gmail and hotmail server via telnet. As: $: telnet smtp.gmail.com 25 Trying 74.125.127.109... Connected to gmail-smtp-msa.l.google.com. Escape character is '^]'. 220 ...
0
votes
1answer
210 views

Is there a way to send Google Apps email from within my gmail.com account without having it say mailed-by gmail.com?

I like working from my main gmail account for everything. My company uses google apps. I've enabled my gmail to send emails on behalf of my work email, and it does this, but in the mailed-by field it ...
2
votes
1answer
313 views

Emails from Google Apps to custom SMTP server delayed by 1 hour consistently

The outgoing mails from Google Apps/Gmail to our own custom SMTP server are getting delayed by 1 hour consistently. mxtoolbox.com diagnostics of our custom SMTP server are looking OK. Our custom SMTP ...
2
votes
3answers
100 views

Is it possible to cause email to my domain to be handled by gmail?

[This is a very narrow question, and I don't think it is covered in similar sounding questions] I want to configure my server's DNS so that when someone sends email to me@myserver.com it is actually ...
1
vote
2answers
1k views

New server cannot send mail

I'm retiring our 10 year old web server (no more Pentium III - yay!). A few of the pages on the web site it hosted have forms that cause e-mails to be sent to certain people. These e-mails are sent ...
0
votes
1answer
312 views

Debian/PostFix/Gmail not playing well

I followed these instructions and took hints from other sites. I cant get my server to send emails using google apps (i spent 3 hours on this already.) I get the error Authentication Required. ...
0
votes
0answers
363 views

I can receive email from all domains except google

I have a domain that is hosted in my office with a barracuda and an exchange server. Most other domains/offices can send mail to my domain without an issue, but when I try to send a message from my ...
0
votes
2answers
89 views

Can I run two email service on 1 domain?

Can I run google email service and my web hosting email service on 1 domain? domain.com <--- on google service (top level domain) mailman.domain.com <--- on web hosting service (sub domain)
3
votes
6answers
1k views

What is causing email sent from my Google Apps account to bounce?

I have started to get Delivery Status Notification (Failure) messages in response to emails sent from my Google Apps domain account (at offby1.net): Delivery to the following recipient failed ...
1
vote
1answer
780 views

It's possible to use google smtp for sending email from my server?

Well, I am becoming crazy to let my email deliver to gmail/hotmail from my new ip. Last year, i had no problems with my past ip, but now my emails go straight to the spam folder of gmail and hotmail. ...
1
vote
1answer
1k views

using gmail to send mails from your php?

i've read some threads here in SO that someone managed to use gmail's smtp server to send out messages from php script. so if php sends a mail to peter@hotmail.com it looks like this: Alternative 1: ...
0
votes
1answer
117 views

using gmail as your email hosting provider?

i've got a external domain and i want gmail to handle all the incoming emails. i know that its free for me to let gmail handle all the outgoing mails, since you can add your external domain in their ...
1
vote
6answers
4k views

E-mail sent with postfix are marked as spam

I am using gmail as my email provider for a domain name that I control. I want to send email from my dedicated server that is being hosted by a real hosting company and I don't like the 500 message ...
0
votes
1answer
263 views

Is Gmail Modifying Message Headers - SMTP

I sent a mail from my machine relayed through a public mail server to my gmail account using smtp on telnet. now when i select show original on for that mail in my gmail account. I see several ...
2
votes
1answer
2k views

DNS zone file SPF configuration to support sending mail from multiple servers and gmail

I want to configure SPF on a domain to allow mail to be sent from: the x.com website server (x.com and www.x.com - both at same IP) its MX servers (smtp.x.com, mx.x.com, mail.x.com) another server ...
2
votes
1answer
191 views

When sending emails through smtp do I need to setup DomainKeys and any kind of other email config?

When sending emails through gmails smtp (smtp.gmail.com) do I need to setup DomainKeys and any other kind of email config?
4
votes
3answers
5k views

Trouble with IIS SMTP relaying to Gmail

I appreciate that similar questions have been asked about how to setup SMTP relaying with IIS's virtual SMTP server. However I'm still completely stumped on this problem. Here's the setup: IIS 6.0 ...
3
votes
2answers
20k views

Easiest way to configure local SMTP server to relay through gmail on Windows?

We have gmail for our corporate email provider. I want to be able to send mail through smtp.gmail.com from ASP.NET. I have managed to do this just fine - and it has the benefit of all sent items ...