MailChannels Usage Statistics · Download List of All Websites using MailChannels
A hosted email relay service with outbound spam filtering features.
Transactional Email
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.
DMARC Usage Statistics · Download List of All Websites using DMARC
A technical specification created by a group of organizations that want to help reduce the potential for email-based abuse
DMARC
DMARC Quarantine Usage Statistics · Download List of All Websites using DMARC Quarantine
The domain has a DMARC policy of 'Quarantine'. This tells the receiving mail server that all emails that do not have your domain name in the “From” field (or any other set criteria) should be quarantined by default.
Amazon Route 53 Usage Statistics · Download List of All Websites using Amazon Route 53
Amazon's scalable DNS web service system.
Enterprise DNS
Digital Ocean Usage Statistics · Download List of All Websites using Digital Ocean
SSD VPS hosting environment.
US hosting · VPS Hosting
Last technology detected on 15th April 2025. We know of 6 technologies on this page and 4 technologies removed from openpgp.co since 25th August 2019. Link to this page.
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