Questions tagged [gmail]
Free e-mail service offered by Google. Mail can be accessed through webmail or through the POP3 or IMAP4 protocols.
639
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35
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Conditionally forwarding incoming mail to a different address
I have a task at hand that would involve grabbing incoming mail from an IMAPS server (Google Workspace), and then redirecting it to another address (for ingesting attachments from emails).
Sadly, I ...
0
votes
2
answers
45
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For custom DNS records in email, will having 2 MX with same priority cause issues?
I want to connect a CRM (Keela) email system to a company's (OJ) domain. That way, when they send emails from the CRM, it appears as "@oj.com". The CRM instructs you to go the hosting ...
2
votes
0
answers
95
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SPF failure when sending to Google despite server being authenticated
I have encountered this issue several times recently and I've been struggling to confirm the source of the problem.
Most recently, I saw this on a domain that uses Kerio for email. We'll call their ...
- 173
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votes
1
answer
492
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Postfix - can't send emails to gmail addresses via terminal
I have the following errors when trying to send emails to gmail addresses via my terminal:
sudo tail /var/log/mail.log
Jul 19 13:19:44 ubuntu-4gb-fsn1-1 postfix/cleanup[5780]: B4B8C5F4A3: message-id=&...
- 101
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0
answers
958
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Sporadic delivery failure to gmail accounts when using MS 365 Distribution Lists
Occasionally (I can't figure out any pattern when it works and when it doesn't), when a user (Mail Contact) on my org's MS 365 Distribution Lists sends an email to the list, email will not be ...
- 324
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1
answer
112
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Postfix on IPV6: no MX host for yahoo.co.uk has a valid address record
I have my new cloud server running on ipv6 only. I have set the AAAA mx record. Postfix installed with the following config:
$ sudo nano /etc/postfix/main.cf
smtpd_banner = $myhostname ESMTP $...
- 101
0
votes
1
answer
309
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Gmail adds multiple SPF records
When I connected my domain to gmail, it added two records to my DNS:
TXT
@
v=spf1 include:dc-aa8e722993._spfm.mydomainhere.com ~all
TXT
dc-aa8e722993._spfm
v=spf1 include:_spf.google.com ~all
But ...
- 103
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1
answer
410
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How to set up a postfix relay server for Google Workspace(gmail)?
There is a need to make a relay server for the company's corporate mail. The need arose due to the presence of some google ip in the spam lists, and this sometimes leads to the fact that letters end ...
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0
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0
answers
68
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Postfix relay error "mail for example.com loops back to myself"
Good afternoon. There is a mail server (smtp relay) on ubuntu 22.04. This is the core of the server. There are mail accounts on Google Workspace, and the transfer of outgoing letters from these ...
- 1
1
vote
1
answer
269
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Is it still possible to use a catch-all email forwarder to gmail, and how?
Since ever, I've been using a catch-all email forwarder at a domain I hold, *@mydomain.net, and sending the email to my personal gmail account, [email protected]. I've just been ousted from my domain ...
0
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2
answers
340
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Gmail reports SPF issues with emails sent from Thunderbird via postfix
This question is similar to the following question in the Mozilla forum. However, the answer given there to this question doesn't address the issue that I am seeing.
Question in Mozilla forum: https://...
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-2
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1
answer
12k
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postfix-gmail problems: This mail is unauthenticated, which poses a security risk to the 550-5.7.26 sender
Can someone help, who had that problem too? Postfix and Dovecot is freshed installed and configurated for SSL but if i try to send an email to my gmail account i get that error msg.
Diagnostic-Code: ...
- 43
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0
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113
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Sendmail SPF Check Fails When Receiving Emails from Our Domain in Gmail Client
I am using Sendmail to handle emails for my domain, which has properly configured SPF records. When I send emails to external addresses, everything works correctly and the SPF check passes without any ...
- 133
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0
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778
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Unable to send emails from Postfix via Gmail (connect to smtp.google.com: Connection timed out)
I want to configure a Ubuntu Linode VPS to send log information from Fail2Ban, Apache ModSecurity and other monitoring tools to my email address. However, I don't want to configure a whole email sever:...
- 101
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0
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96
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Use postifx on server proxmox1 to send email from server p1
I have server proxmox1 configured to send emails through GMail server. Here is the relevant part of my /etc/postfix/main.cf :
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated ...
- 23
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votes
1
answer
841
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How to send mail using exim4 via gmail smtp: how to enable SPF or DKIM without a domain?
I would like to send mail from my debian box to my personal gmail account.
When I try to send emails, I receive an error from Google. This is what I can read in /var/log/exim4/mainlog:
2023-04-13 21:...
- 103
0
votes
1
answer
74
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Postfix to gmail relay - preserving the sender's address
Relayed emails come 'from' [email protected], not [email protected], so I cannot reply.
I have several domains and am using Postfix to relay emails sent to [email protected] on to [email protected] as ...
0
votes
1
answer
121
views
Mail proxy with SPF and DMARC without changing FROM headers
Here is my situation.
We have internal network, with lots of 2nd level subdomains - foo.internal.domain.ltd as example.
Those subdomains may or may not have public DNS records with Class A IPs.
Then, ...
0
votes
1
answer
863
views
DKIM fails when users forward Hotmail to Gmail
I use AWS SES for sending mail and CloudFlare for DNS. I set up DKIM following this tutorial. It works well.
When a user provides a hotmail.com address and forwards it to Gmail, I receive an email ...
- 249
2
votes
1
answer
256
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Unable to check mail from other accounts in Gmail using Dovecot/POP3
I have a VPS running on AlmaLinux. For SMTP, I use sendmail, which successfully sends and received emails for both of my domain names. I have Dovecot set up to handle IMAP/POP3. I want to allow a ...
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1
vote
1
answer
201
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iRedMail - Unable to send to alias from outside domain, even with accesspolicy set to "public"
I have setup the latest version of iRedMail on an Ubuntu 22.04 machine, and have setup an alias and forwarding by directly adding records in the alias and forwarding tables in the vmail database. I ...
- 121
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0
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208
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Gmail not detecting PTR record from vultr server
I have an SMTP server running on a vultr VM. I've set up the rDNS to point to my mail domain name mail.idimitrov.dev. The DNS setup points to that machine on ipv4 and ipv6 for mail.idimitrov.dev and ...
- 101
-1
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1
answer
279
views
Unsure on how to fix PTR [closed]
I am trying to setup a custom email for a company website. The only issue is that when sending an email to a gmail account, I get the following back:
The mail system : host gmail-smtp-in.l.google.com ...
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4
votes
1
answer
3k
views
Gmail blocks mails in case they are forwarded
My website sends mails to users. This has been working wonderfully for years. But since a year or so, gmail blocks mails in the following scenario: A user has the email [email protected]. ...
3
votes
2
answers
1k
views
Generate DKIM for Gmail Free Account
I am using Gmail SMTP with wordpress to send mail with my custom domain ([email protected]). Emails are successfully sent but always land in spam folder in every webmail provider (Eg, Gmail, Rediffmail,...
- 169
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votes
2
answers
280
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Multiple mail server from different provider for one domain is possible?
I have searched in google before asking here. I got a mixed answer in google.
Can i have a multiple MX record from different mail providers?
Example,
Zoho Mail
[email protected]
[email protected]
...
- 169
1
vote
1
answer
228
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I setup DMARC p=reject on server but now I can't send via gmail to gmail (using server email From address)
Did I shoot myself in the foot ?
I mainly use gmail to send and receive emails. Support etc. My default 'send email as' profile is not the gmail address itself but an address on my server (also the ...
- 113
2
votes
0
answers
632
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Set SPF to send email using Gmail
(Disclaimer: I totally suck at being a sysadmin)
I am sending email for a domain using Gmail. The domain is partyboatcharters.com.au (I hope I am allowed to put domains here). Gmail is configured to ...
- 797
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1
answer
3k
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SPF Error - Cannot send emails to @gmail users
I get the following error, every time I tried to send an email to a gmail user.
Error:"This is the mail system at host chimaera.otenet.gr.
I'm sorry to have to inform you that your message could ...
- 11
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votes
1
answer
429
views
How to check logs in google workspace?
I have google workspace account which has 24 users in a single domain, I want to check logs of a particular user. I followed this blog post but it has limited informations. Can anyone guide me on this....
-1
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2
answers
169
views
why gmail smtp reply message size limit is different [closed]
According to google documentations with following link https://support.google.com/a/answer/1366776?hl=en , message size limitation for inbound emails is 50 MB but as i was testing gmail smtp server ...
- 172
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1
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4k
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SMTP - (Google Mail) 550-5.7.26 This message does not pass authentication checks (SPF and DKIM)
I have a working mail server and have been for several years, but I recently changed the server location some place else and as such, it has a different IP for the A record.
I have setup the DNS SPF ...
- 17
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votes
1
answer
79
views
Moving email from google
We purchased a business and the previous owner had an email with our domain name along with info and such and it was hosted by google. I'm paying for [email protected] and want to move to my email ...
- 101
1
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1
answer
154
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Gmail account with custom domain can send emails to Outlook accounts but cannot receive emails from them
I set up a custom domain autoinfo.cl at Gmail with Route53 AWS. I followed all the instructions described in Google Workspace to set MX records in DNS Manager.
Gmail account works fine to send and ...
4
votes
2
answers
1k
views
Forwarding to Gmail account via Postfix: SPF record with a hard fail
I run a Postfix server which forwards one address to a gmail address.
# /etc/aliases
localuser: [email protected]
This works since several months. But if a sender has a SPF record with a hard ...
- 3,703
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votes
1
answer
964
views
How to prevent calendar invite responses from being blocked between two Google Workspace accounts?
My company has two separate Google Workspace accounts, each associated with a separate domain (lets call them domainA and domainB).
Employees have email addresses assigned to them for both domains.
If ...
- 103
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votes
0
answers
324
views
Strange delayed bounce to Gmail user sending to an alias on my system that expands to other Gmail addresses
Config: Postfix on a Linux machine, static broadband address but because it's residential service, the provider will not provision reverse DNS PTR records for us. We're working on alternatives, but ...
6
votes
1
answer
10k
views
Gmail does not accept mail from a new VPS server with PTR setup
I have PTR records setup but I am not able to deliver mail to Gmail accounts:
host gmail-smtp-in.l.google.com[2607:f8b0:4004:c08::1b] said:
550-5.7.25 [2a01:4ff:f0:a7b6::1] The IP address sending ...
- 163
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1
answer
549
views
SPF denying emails, and different IPs sender
I'm pretty new to email server configuration, so now I'm trying to make my SPF work well but I'm facing a strange problem. My SPF is like this
v=spf1 +mx +a +ip4:xxx.xxx.xxx.xxx +include:_spf.google....
-3
votes
1
answer
1k
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How to configure Postfix with new gmail authentication?
Gmail past month has disabled the classic authentication method called "non secure access". Before basically it was enough to configure SMTP smtp.gmail.com and access credential in main.cf. ...
- 215
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votes
2
answers
2k
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gmail is rejecting my e-mails to a recipient with a gmail address with a 550-5.7.26
I have a fairly straight forward email setup using postfix. Within my house running on a raspberry-pi to which my router forwards all ports. I have a postfix instance that can see incoming mail. A ...
- 137
1
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1
answer
206
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Gmail warning about unencrypted email sent from Exchange 2013
I've been reading, researching but it's still not clear to me.
All emails that are sent from the Exchange server from our company, whether through OWA or Outlook, Gmail indicates that they are not ...
- 11
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votes
0
answers
63
views
Google Workspace Gmail add-on Store Listing Rejected
I am trying to publish a google workspace gmail addon to google workspace market place. I followed following steps to it.
https://developers.google.com/workspace/marketplace/how-to-publish
First three ...
google-cloud-platform
2
votes
1
answer
5k
views
For smtp relay, what is required for postfix to authenticate to gmail's smtp server?
I build websites within a private home-office network.
Locally hosted website are development versions of sites that I build for clients.
I want the websites that I am building to be able to send ...
- 21
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votes
1
answer
707
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Alternative to Gmail Postfix relay
I have been using Gmail as a Postfix relay for years. Works perfectly. But it seems that on May 30th 2022 this will be disabled by Google. They will not allow us to use "less secure apps" ...
- 81
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0
answers
299
views
Some of my emails do not get to clients without a warning
I send emails from the web interface of Gmail Workspace (business email). Most of the clients receive my letters just fine. But some of the clients only receive messages with text and images.
Messages ...
- 111
0
votes
1
answer
413
views
Is Gmail removing "Received" in headers?
I added my professional email to my gmail account as POP3 and set it as default for sending emails. Strangely, when sending emails to other emails like hotmail, or even by using tools like mail-tester ...
- 103
2
votes
3
answers
5k
views
Can I stop a SPF SOFTFAIL in Gmail when sending to and from addresses that have a mail alias?
I have a vanity domain (mydomain.com) hosted by Gandi and configured with mail aliases for my family that point to our respective Gmail addresses:
Alias
Real address
[email protected]
[email protected]
...
- 123
0
votes
0
answers
93
views
How can I understand if my MX is changing the message envelope?
I have an exim4 server that forwards all input emails to a gmail account.
Gmail is refusing some valid messages with this error:
SMTP error from remote mail server after end of data: 550-5.7.1
Our ...
- 1,312
0
votes
0
answers
201
views
GMail Sends Email from .uk.net Domains to Spam
Gmail always puts emails from domains ending with .uk.net into spam, despite SPF, DMARC, and DKIM being passed.
If we send emails from other domains, e.g. ending with .co.uk, from the same mail server ...
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