Domain reputation is quickly becoming the ultimate factor in deliverability. Here are some free services that will give you some general insight into your domain’s health.| postmarkapp.com
What are the differences between dedicated and shared IPs for email, and how do you decide which one is right for you? We’ve got answers.| postmarkapp.com
Postmark’s dedicated IPs are available to customers sending 300k messages a month or more.| postmarkapp.com
Domain reputation is the opinion receivers have of your domain, which helps them decide if your emails should make it to a recipient’s inbox instead of being rejected or ending up in a spam folder.| postmarkapp.com
IP reputation is the level of trust inbox providers place on your sending IP (Internet Protocol) address and important factor in guaranteeing email deliverability.| postmarkapp.com