For customers who are using Office 365 or any other platform that will only accept CIDR format ranges of /24 185.132.180.0/24 185.132.181.0/24 185.132.182.0/24 185.132.183.0/24 185.183.28.0/24 185.183...
DKIM and DMARC Domain Keys Identified Mail, or DKIM, is a standard that prevents email senders and recipients from spam, spoofing, and phishing. This form of email authentication allows an organizat...
Situation You want to know how DMARC works with Proofpoint Essentials. Solution This article explains how to enable DMARC authentication in the new Anti-Spoofing section, as well as the following: How...
Permalink: (This link helps support to quickly navigate to the email you have a question about. General Description: Envelop Sender: Where the message originated from. From Header: Where the message s...
Situation You need to customize the notifications your users receive, including changing the language and who receives what specific notifications. Summary See below for information on: Viewing defaul...
Introducing Proofpoint Essentials Situation You have just signed up for Proofpoint Essentials and need a general guide or overview for the platform. Solution This article contains many links to releva...
Custom Branding Situation You want to customize the branding and logo that appears in your welcome emails, quarantine digest, and user interface. Summary See instructions below for how to: View & cha...
CONFIGURATION DETAILS FOR CUSTOMERS HOSTED IN NORTH AMERICA (US2) MX Records mx1-us2.ppe-hosted.com mx2-us2.ppe-hosted.com IP Addresses 67.231.152.0/24 67.231.153.0/24 67.231.154.0/24 67.231.155.0/2...
Configuration details for customers hosted in Europe (EU1) MX Records mx1-eu1.ppe-hosted.com mx2-eu1.ppe-hosted.com IP Addresses 91.209.104.0/24 91.207.212.0/24 91.207.213.0/24 62.209.50.0/24 62.2...
Setting up Outbound Email Relay You can have your company's mail server use the Proofpoint Essentials SMTP server for outbound mail. This will use the same scanning as the inbound mail. In addition, u...