Outbound SMTP
Information about the Outbound SMTP service, how to configure and information on how to setup your account.
Below are the steps on how you can send mails using your own domain name and Duocircle's Outbound SMTP service on your Hotmail account. 1.) Go...
Fri, 1 Feb, 2019 at 8:08 PM
If you would like to send email only via a server located in the EU you can use: outbound1.eu.mailhop.org If you would like to send email only via ...
Tue, 13 Feb, 2018 at 3:41 AM
In some instances, even after an IP has been removed from an RBL the recipient mail server may still reject the message for up to 24 hours. While the R...
Fri, 1 Feb, 2019 at 8:09 PM
Thank you to Linode for these great instructions - https://www.linode.com/docs/email/postfix/postfix-smtp-debian7 Tested on Ubuntu 14.04LTS DuoCircl...
Fri, 12 May, 2017 at 9:45 PM
If you are receiving an SPF error with to many queries you can opt to flatten your SPF records with a company like https://www.autospf.com - They will flatt...
Tue, 16 Apr, 2019 at 12:55 PM
If you are having outbound delivery problems including your mail not making it to the inbox, or if you would like to check your DKIM configuration head to ...
Sun, 6 May, 2018 at 3:31 AM
We typically do not change/modify provided headers, we just add additional headers (other than the standard MTA headers). These are the only headers w...
Wed, 25 Jul, 2018 at 4:25 PM
Monday, September 10, 2018 We are changing the way that our system functions as of today. We will be validating the To: address on outbound SMTP mes...
Fri, 1 Feb, 2019 at 8:12 PM
This solution is related to the "This message has been classified as spam. If this is a false positive please open a support ticket referencing messag...
Fri, 1 Feb, 2019 at 8:13 PM
Send an email to check-auth@verifier.port25.com You will get an email back that looks like this: This message is an automatic response from Port...
Sat, 6 Oct, 2018 at 8:38 PM