Here’s a good one:
article #1284, updated 228 days ago
A web tool to test DKIM
article #1141, updated 681 days ago
Here is one:
Test DMARC record for a domain
article #1086, updated 809 days ago
SPF for Constant Contact
article #873, updated 816 days ago
Awhile ago it came to light that the following needed to be added to SPF records for email-enabled domains using Constant Contact:
include:ccsend.com include:constantcontact.com include:confirmedcc.com
Things have gotten a lot better. The following now covers all of the above:
SPF and Email Flow Analysis Tools
article #998, updated 990 days ago
A very good SPF checker:
Here is possibly the original SPF checker:
To do a deep study of a bounceback, the best tool this writer has ever seen is here:
in the Message Analyzer tab. Just paste every header you have into there and submit, and then read. Lots and lots of excellent information comes up.
Exchange address book, calendar, and email for Thunderbird - Bridge Exchange to IMAP
article #398, updated 1418 days ago
It runs in the background on server, desktop, or laptop (Windows, Linux, or Mac), and it translates native Exchange protocols into that which Thunderbird and appropriate add-ins handle very well. In other words, it acts as a live bridge between Exchange protocols and Thunderbird with Lightning, for contacts and calendar. The instructions are thorough and functional.
Sending mass email marketing via SMTP
article #843, updated 1581 days ago
A few methods:
The first two have free-of-charge tiers.
Populate the Autocomplete in Outlook 2013
article #809, updated 1685 days ago
- Create a new email.
- Click the To: button.
- Choose all of the contacts that you want to use to populate with.
- Click OK. Do NOT send!
Migrate IMAP accounts
article #771, updated 1789 days ago
A recommended tool: