ACROBUILD.COM

SocketLabs

SocketLabs Usage Statistics · Download List of All Websites using SocketLabs

A cloud-based SMTP relay service for marketing and transactional emails.

Marketing Platform · Transactional Email

Salesforce SPF

Salesforce SPF Usage Statistics · Download List of All Websites using Salesforce SPF

This site uses Salesforce.com to send emails.

Qualtrics Mail

Qualtrics Mail Usage Statistics · Download List of All Websites using Qualtrics Mail

Qualtrics is an insight platform and can send emails on behalf of this domain.

Campaign Management

SPF

SPF Usage Statistics · Download List of All Websites using SPF

The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.

Microsoft Exchange Online

Microsoft Exchange Online Usage Statistics · Download List of All Websites using Microsoft Exchange Online

A rich hosted Exchange environment for every user without having to manage a server.

Business Email Hosting

Office 365 Mail

Office 365 Mail Usage Statistics · Download List of All Websites using Office 365 Mail

Email sent from this domain has records showing Office 365 usage.

Business Email Hosting

Google Apps for Business

Google Apps for Business Usage Statistics · Download List of All Websites using Google Apps for Business

Web-based email, calendar, and documents for teams. Renamed to Google Apps for Work, but now known as G Suite from Google Cloud.

Business Email Hosting

Shaw

Shaw Usage Statistics · Download List of All Websites using Shaw

Network infrastructure from Shaw based in Canada.

Canadian hosting

Amazon Route 53

Amazon Route 53 Usage Statistics · Download List of All Websites using Amazon Route 53

Amazon's scalable DNS web service system.

Enterprise DNS