TSN Trusted Sender

London Stock Exchange FTSE 250 Email Trust Search

Use this table to search London Stock Exchange FTSE 250 to check if you can trust emails from these organisations.

Summary Information

DMARC Records (%): 34.75%

Protected Domains (%): 13.56%

Searches from the past 90 Days

Cyber Security Project Items

Install Extenstions

DMARC Project Guides

Email is the primary Cyber security threat, however it is often difficult to get organization wide buyin. Download our Fact Sheets and share them with colleagues to help explain the urgency.

This project guide steps you through the technical and business related project items to ensure a smooth and successful implementation.

Mail Server Protection

Add these domains to your email reject or quarantine settings and reduce SPAM and Spoof by 85%

Anti-Spoof & Phishing Policy

Protecting other email users by publishing this policy will help them be able to determine if an email SPOOF or scam that they have been sent using your domain or containing your brand is legitimate (if unprotected or still using no compliant email service providers such as MailChimp, Sparkpost and others). It is a key point of reference and when Trusted Sender Score compliant you may also include the verification logo for visual reference in all ewmails.