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Questions tagged [gmail]

Free e-mail service offered by Google. Mail can be accessed through webmail or through the POP3 or IMAP4 protocols.

611 questions
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Postfix - Untrusted TLS connection

My server is running on Ubuntu 16.04 and Postfix is installed. All the emails sent from my server are marked as spam by Gmail and I thought that setting up a TLS/SSL certificate from Let’s Encrypt might help. Having generated a certificate (by…
BociucH
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How to check if a mail server is flagged as SPAM by GMail?

I am using POSTFIX for sending mails. The mails that are sent from my mail server - mydomain.com are marked as SPAM in GMail. In other E-mail services like Yahoo and RediffMail, the mails are received in the Inbox folder. The SPF record is v=spf1…
Deepika Masilamani
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How to resolve SPF configuration to allow Google sending mails?

we are configuring DNS for a GMail service, the MX records are configured as to Google says, however, in the DNS check, there is a warning: SPF must allow Google to send mail on behalf of the domain My questions: Why is the SPF record for GMail a…
poseid
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How to combine SES for sending emails and Gmail for reciving

Usually I use Google Apps for business to handle my domains email send/receive needs. Today I have setup SES for one of my domains to handle email sending needs. My problem is that my understanding about how the domain is going to receive emails is…
mename
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2 answers

GMail suspects confirmation email in stealing personal information

When user registers on my web site, web site sends user email confirmation link. Subject: Please confirm your email address Body:Please open this link in your browser to confirm your email…
Dennis Gorelik
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4 answers

SMTP relay through GMail overrides "from:" address with "[me]@gmail.com"

I've been trying to figure out if this is a new "feature" or if there is an issue with my configuration. I'm using Ubuntu 10.04 Desktop with Postfix as MTA. My smtp (as opposed to smtpd) configuration follows that outlined in Jeremy's excellent…
FromageTheDog
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5 answers

Why are emails sent from my applications being marked as spam?

I have 2 web apps running on the same server. The first is www.nimikri.com and the other is www.hourjar.com. Both apps share the same IP address (75.127.100.175). My server is through a shared hosting company. I've been testing my apps, and at…
Brian
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votes
1 answer

Is ed25519 well supported for the DKIM validation?

Based on the Exim4 docs I have the following script: #! /bin/bash -- ED="dkim_ed25519_$(date +'%Y%m%d')" RSA="dkim_rsa_$(date +'%Y%m%d')" ## Generate private key openssl genpkey -algorithm ed25519 -out "${ED}.private" openssl genrsa -out…
NarūnasK
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3 answers

DKIM FAIL with domain null in GMail

I'm getting a DKIM: FAIL with domain null error in GMail. When I go to See Original in GMail, I get dkim=fail header.i=@example.com;. In my DNS I have the following TXT Records: DMARC TXT Entry: _dmarc…
jarvis
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2 answers

How to use two mail servers in parallel, if possible?

I basically want to have two separate email servers. The first one is the GoogleApps GMail service, which is for humans to use. The second server would be for sending messages from my application (so, send them programatically). Do I even need to…
omninonsense
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8 answers

Should our company allow employees to forward their Exchange email to GMail?

Many developer prefer the GMail interface and thus forward (actually pull) all their email to GMail. Assuming we trust Google, are there any reasons why this should be disallowed? Edit: Interesting article today from Bruce Schneier about Cloud…
Assaf Lavie
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1 answer

Mail from Teams forwarded to Gmail marked as spam due to DMARC failure

When I write a chat message in Microsoft Teams the receiver gets an e-mail notification on her Office 365 account (receiver@htlvb.at) when she is offline in Teams. The receiver set it up so that all her mails are forwarded to her personal Gmail…
Johannes Egger
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2 answers

Sendmail to local domain ignoring MX records (part 2)

I have the exact problem, like in this post: Sendmail to local domain ignoring MX records . I am also using an email provider like GMail For Your Domain (which stores your mail and manages it). I am sending mail from my server directly, but…
Vladislav Rastrusny
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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 appearing in the correct sent items folder within…
Simon
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virtual_alias_domains - how to use different IP addresses when forwarding mail?

I host 2 web domains (domain1.com and domain2.com) on a CentOS 6.6 Linux server with 4 IP addresses. Postfix 2.6.6 accepts mails to info@domain1.com and info@domain2.com and forwards them to person1@gmail.com and person2@gmail.com. Here excerpts of…
Alexander Farber
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