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Questions tagged [amazon-ses]

Amazon Simple Email Service

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Exim rate limits and Amazon SES

Amazon SES sets certain limits for using its mail service. For example, sending a maximum of 14 emails per second or up to 50 recipients per email sent (to, cc or bcc). What configuration can be ...
mhbeyle's user avatar
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1 answer
127 views

Google Cloud VM Windows use TLS 1.2 for outgoing SMTP connection

I have a Google Cloud VM with Windows server using AWS SES to use as SMTP to send emails. I received notification from AWS SES saying they are receiving TLS v1.1 connections from this Windows server. ...
MWM's user avatar
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165 views

Why am I getting Sasl errors when trying to authenticate to SES with Postifx?

I am getting these two errors in my mail logs: Aug 25 22:51:23 ns1 postfix/smtpd[246267]: warning: unknown[94.156.102.101]: SASL LOGIN authentication failed: authentication failure Aug 25 22:55:22 ns1 ...
cantfetzthis's user avatar
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1 answer
179 views

Postfix smtp_header_checks does not prepend header, but ignores or warns

I am trying to add those headers to email sent via the postfix server: Precedence: bulk Auto-Submitted: auto-generated These are the configuration files and only header_checks adds the correct header....
Daniel L's user avatar
0 votes
2 answers
2k views

How to setup DMARC for both AWS SES and Office 365

I'm trying to get DMARC working for the emails I send via Office 365 as well as Amazon SES. It's working for Office 365 because I setup the SPF and DKIM records in my DNS but it's failing for the ...
Russell G's user avatar
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1 answer
186 views

Amazon SES Unable to Deliver Mails to My Exim

I am constantly finding lines like these in my exim logfile: 17:42:56 [6063] 1q9ScJ-0001Zn-SJ DKIM: d=slack.com s=s4xolb5s7tnx6yxtrm4adems7glgsuyf c=relaxed/simple a=rsa-sha256 t=1686757138 [invalid - ...
Bombe's user avatar
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0 answers
124 views

AWS SES and sendmail (multiple domains)

guys! I'm trying to setup my server to send emails through Amazon SES but i'm stuck at this point: Add the following lines to the /etc/mail/sendmail.mc file before any MAILER() definitions. define(`...
Вячеслав Равдин's user avatar
1 vote
0 answers
257 views

"smtp_header_checks" in postfix not including the header

I am trying to add AWS SES's X-SES-CONFIGURATION-SET header in my postfix. For this I am using smtp_header_checks as follows: My main.cf has the following line: smtp_header_checks = pcre:/etc/postfix/...
Fulliautomatix's user avatar
1 vote
1 answer
484 views

Amazon SES and Apple private relay bounce

When I send emails to Apple private relay addresses,they always bounce when sending via Amazon ses. No other emails have this problem. I have SPF DKIM and DMARC all configured correctly. But Amazon ...
gypsyDev's user avatar
  • 111
1 vote
1 answer
528 views

Why is my domain stuck "verification pending" in Amazon SES?

I'm trying to add Amazon SES service to my domain, but I'm having trouble verifying my domain with them. I've carefully followed Amazon's instructions for Bring Your Own DKIM (BYODKIM) but the domain ...
fjarlq's user avatar
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0 answers
57 views

AWS SES Domain Verification

I am trying to verify a domain on aws ses, the domain is managed on google domains. It has been two days since adding the text record in google domains, but still not getting verified in aws ses. I am ...
Dev Ops's user avatar
1 vote
1 answer
869 views

How to replace "via amazonses.com" with my apps branding "via example.com" for the email identities in AWS SES?

So in SES - there are two ways to verify identities as I can see: Email identities Domain identities With domain identiies - it is easier to fix the "signed-by" and "mailed-by" ...
Rohan's user avatar
  • 135
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0 answers
615 views

AWS SES subdomain email

Can I add CNAME and MX records to a subdomain hosted outside Amazon to work with AWS SES? I have [email protected] and [email protected]. I would like to leave bill as is while transferring jill over ...
Vanillaice's user avatar
1 vote
0 answers
143 views

Do bans on AWS SES accounts extend to sibling accounts?

I have a root account with 3 subaccounts on AWS. I am using AWS SES (Simple Email Service) on all 3 subaccounts. If my subaccount gets banned from SES, will this ban extend to all my other sibling/...
George Cimpoies's user avatar
0 votes
1 answer
923 views

Receive e-mail on AWS SES from one, but only one, e-mail address

I have an app for which e-mails sent to a specific address, [email protected], should be received by SES for analysis of e-mail attachment and storage. However, I would like to handle the other E-mail ...
Hjalte's user avatar
  • 101
2 votes
1 answer
1k views

Amazon SES - Domain Verification - Does it expire?

I read the documentation about verifying domains in Amazon SES, and I don't understand - how long does the domain verification last and does it expire? What happens if I remove the DNS settings after ...
Uri's user avatar
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2 votes
0 answers
2k views

Unable to send mail via SES from EC2 instance

I have an EC2 instance running Magento. I'm trying to get AWS SES set up so that we can send transactional emails to customers and to our staff internally, however, I keep getting timeout errors. The ...
Chris Hood's user avatar
0 votes
0 answers
647 views

E-mail Queued sending using AWS SES

I'm facing the issue of occasional emails being queued when sending through SES. This can be seen in the dynamodb. what might be the possible way and how to avoid this ?
Santosh Baruah's user avatar
1 vote
1 answer
637 views

Amazon SES - Domain Verification Pending

I am trying to setup Amazon SES on my Route53 domain (writeurl.com). The domain verification status remains at pending verification and does not proceed. The following nslookup command does not show ...
Haris ur Rehman's user avatar
1 vote
1 answer
225 views

SPF/DKIM and sending emails from parent domain

I'm trying to understand how apps such as greenhouse.io configure DNS for delegating email sending. In short, assume I am a SAAS provider saas.com and my customer is customer.com. I've seen that it is ...
ragebiswas's user avatar
0 votes
0 answers
225 views

AWS SES Managing and Forwarding Incoming Mail

I'm probably in over my head with this one. Please bare with me while i fumble through my explanation of what it is that i am trying to accomplish here. We own a domain name. Have access to the back ...
D.K's user avatar
  • 1
0 votes
1 answer
486 views

Amazon SES compromised

We experienced something weird. We've got A LOT of mails send with our domain but not by us. We've got DMARC, DKIM, SPF, etc., all setup and working but the issue still persists. Changing API keys and ...
Jan's user avatar
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0 votes
1 answer
1k views

SMTP Untrusted TLS connection still sending emails

When sending mail from my client through a mail server that is then using AWS SES as a mail relay I'm seeing this in the postfix log as each message moves through: smtp: Untrusted TLS connection ...
Meltemi's user avatar
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1 vote
2 answers
2k views

Should I use a dedicated IP when sending email from AWS SES?

I have been using AWS SES for a year now for my SaaS. I added DKIM, SPF and DMARC. Yet some people are still not receiving emails. I provide instructions for them to add my domain to their safe ...
Martin Drapeau's user avatar
1 vote
0 answers
949 views

Emails from Gmail to AWS SES are being blocked because STS policy

I've got SES set up, MX record set at GoDaddy, the domain verified, an S3 bucket is set up with proper write permissions, and a valid enabled receipt rule. And all the emails are bouncing if they are ...
Pandu Gupta's user avatar
7 votes
2 answers
6k views

DMARC fail, but DKIM and SPF are passing

I am using AWS SES (in sandbox mode) to send an email to a GMail address. Unfortunately it gets flagged as spam. Google is nice enough to tell me in the message details that it is a DMARC failure I ...
YannP's user avatar
  • 203
5 votes
2 answers
4k views

Multiple MX Records handling

I have an app hosted in AWS, my mail service is not on AWS, I'm using a hosting in hostgator due to pricing since I need 500+ simple mail accounts. My DNS points to my email service and it works ...
pato.llaguno's user avatar
0 votes
1 answer
1k views

AWS SES emails going to spam

I have a domain on name.com and the website is hosted on AWS Lightsail. I have set up SES service for the emails. I am doing a curl request to my domain to send an email from the email server which is ...
Pushprajsinh Chudasama's user avatar
0 votes
1 answer
504 views

AWS SES Domain Verification not working

I am trying to verify a domain on aws ses, the domain is managed on google domains. It has been three days since adding the text record in google domains, but still not getting verified in aws ses. I ...
Karthik's user avatar
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1 vote
3 answers
3k views

AWS SES requirements on custom MAIL FROM domain

According to the docs, AWS SES has some requirements on what is an allowable MAIL FROM domain: The subdomain you use for your MAIL FROM domain has to meet the following requirements: The MAIL FROM ...
user2959071's user avatar
0 votes
1 answer
1k views

set DKIM validation with Amazon SES and Google Domains

I have a domain that is registered with google domains. I want to use Amazon SES on it so I verified the domain (done) and now I am trying to set up DKIM. Following Amazons guidelines we have to add ...
Lelio Faieta's user avatar
0 votes
1 answer
289 views

EC2 Instance can't email it's own domain

I have SES setup with Sendmail on my EC2 Instance. It's working fine when I email any other domain, e.g. [email protected]. But let say my server's hostname is example.com, if it tries to email it's own ...
Barry Ralphs's user avatar
1 vote
1 answer
1k views

exim configuration and AWS SES

I am trying to configure exim on a CentOS instance in EC2 to use AWS SES as a relay SMTP server. I configure it using this guide. The SES account is currently in sandbox mode, and I have verified two ...
Mark Kemel's user avatar
1 vote
0 answers
85 views

Australian-based email server for a small-medium email reseller?

We are primarily a web design and web development (Australian-based) agency. We currently have a great server manager who we want to stick with for all our web hosting. We have around 400 client ...
Monkey Puzzle's user avatar
3 votes
1 answer
523 views

AWS - Can I use EC2 free tier instance to make use of SES free tier?

Amazon SES Free tier has 62000 free emails per month. I wonder if I create a free tier ec2 instance and use SES on that and be eligible for 62000 free emails per month? I would want to make the EC2 ...
user630702's user avatar
1 vote
1 answer
407 views

Amazon SES data via AWS S3: Is there a simple way to list and download a folder and get line counts?

I've set up Amazon SES to send a company announcement to a list of about 1,000 contacts. I set up the Kenesis Firehose to log all e-mail events (e.g., Send, Bounce, Click) to a bucket in S3. SES seems ...
NewSites's user avatar
  • 113
2 votes
1 answer
102 views

Amazon SES-like service to implement a service like Mailchimp

I run this service called Mailbrew and use Amazon SES to send emails. In the future I would like to offer the possibility for users to set up their own newsletters through the service and send them ...
Francesco's user avatar
  • 121
2 votes
2 answers
1k views

postfix won't send mail via Amazon SES - Host or domain name not found

I have been trying to configure my Amazon EC2 instance (running Ubuntu 20.04) to send mail via Amazon SES. I have various settings I've borrowed from an earlier (successful) configuration to prevent ...
S. Imp's user avatar
  • 585
0 votes
1 answer
866 views

What should be the SMTP server when using the Amazon MAIL FROM domain?

I have set up a MAIL FROM domain with Amazon SES by following their instructions: https://docs.aws.amazon.com/ses/latest/DeveloperGuide/mail-from.html They have verified that the DNS records were set ...
d786b09987n's user avatar
1 vote
0 answers
100 views

Obtainling list of enabled SES SMTP credentials in a AWS account

How can I obtain a list of all created SES SMTP credentials that can send email from SES for a given AWS account?
Pep's user avatar
  • 197
1 vote
1 answer
312 views

Domain Reputation - sending Emails through AWS SES

I send emails through AWS SES to increase the chances of my emails being delivered to users. It's been working quite well so far. However, as I send emails through AWS SES, is the Reputation of my ...
Nuno's user avatar
  • 633
2 votes
1 answer
1k views

Does SES free tier extend to AWS Fargate?

Amazon SES offers a free tier that is eligible for applications running on EC2 instaces or in Elastic Beanstalk containers. However, am I also eligible for the free tier if I am using AWS Fargate? As ...
DmytroL's user avatar
  • 121
3 votes
1 answer
2k views

Trying to receive emails AND store them into an S3 bucket

I'm trying to store emails i receive into an s3 bucket, i followed this tutorial and multiple others : https://docs.aws.amazon.com/ses/latest/DeveloperGuide/receiving-email-getting-started.html My MX ...
logax's user avatar
  • 139
3 votes
1 answer
221 views

Is it necessary to use Stunnel while using Postfix with Amazon SES?

I have configured AWS SES with postfix to send emails. Is it necessary to use Stunnel while using Postfix 3.1.0 with AWS SES?
Basanta Sharma's user avatar
3 votes
2 answers
2k views

SPAM Domain Spoofing through SES

A spammer seems to be running spam through SES and spoofing our domain. We are using SPF and DKIM so I’m not sure what is going on. This is our SPF record: v=spf1 a mx include:amazonses.com include:...
Collin Krawll's user avatar
0 votes
1 answer
659 views

dmarc. Why do I receive failed SPF or DKIM authentication reports for forwarders?

I set _dmarc to see my email authentication reports (in case it fails). like that "v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected]" And I receive these reports form Google. a ...
Yevgeniy Afanasyev's user avatar
1 vote
0 answers
3k views

Abuse report for an email message from amazonses.com

I'm an AWS SES user. I'm getting emails from [email protected] with this message: This is an email abuse report for an email message from amazonses.com Based on this Why do I ...
Yevgeniy Afanasyev's user avatar
2 votes
1 answer
150 views

Unable to receive mail from the amazon network

I currently have several servers at OVH including one that acts as a personal mail server. Postfix takes care of receiving the mails, but I have a problem for the reception coming from certain domains....
MarcEteint's user avatar
4 votes
1 answer
2k views

Can I add a limit to a specific SMTP user with Amazon SES?

I recently requested a limit increase for Amazon SES and was given a sending limit that's higher than I'd like. Is there a way I can set reasonable sending limits for each SMTP user? I've read the ...
Ryan J's user avatar
  • 375
2 votes
1 answer
2k views

People complaining about undelivered emails - AWS says the provider returned SMTP 250 code

We have several users that complain about not receiving only some of the emails our webservers send through AWS Simple Email Service. Most of those users not receiving emails are users with hotmail.fr ...
Cyril Duchon-Doris's user avatar