Topsec Email Security

Category - Email Security


We have discovered  800 live websites   that are using Topsec Email Security.

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Technology usage statistics

Websites using Topsec Email Security800 websites
Most popular in the country Ireland
Market position in Email Security#40
Market share in Email Security<0.1%

Technology adoption

Recent changes in Topsec Email Security usage. (See Topsec Email Security Usage Changes report)
Websites that added Topsec Email Security+35
Websites that dropped Topsec Email Security-8

Topsec Email Security usage distribution by website rank

The correlation between utilization of Topsec Email Security technology and the relative popularity of websites

Market Share

Topsec Email Security market share within the Email Security category



Geographical Distribution

Technology usage distribution by websites across the globe.



Websites utilizing Topsec Email Security

Top websites that use Topsec Email Security
DomainCountryRankContacts
hse.ie Ireland17,475
comicrelief.com United States35,675
improvement.nhs.uk GB43,053
cso.ie Ireland43,900
neweconomics.org GB45,055
ccpc.ie Ireland56,598
See full domain list

Alternative Technologies


SPF1: Total 31,911,444 domains found using SPF1
MailChannels: Total 627,110 domains found using MailChannels
Proofpoint Essentials: Total 286,620 domains found using Proofpoint Essentials
DMARC: Total 131,606 domains found using DMARC
Mimecast: Total 114,770 domains found using Mimecast
SPF2: Total 104,062 domains found using SPF2
DKIM1: Total 87,643 domains found using DKIM1
AppRiver: Total 44,691 domains found using AppRiver
Sophos: Total 43,720 domains found using Sophos
Hornetsecurity: Total 39,249 domains found using Hornetsecurity