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DMARCLY on new websites

DMARC monitoring and email authentication service

Sites using DMARCLY
4
since May 2026
Last 30 days
0.0%
of new sites, to Oct 19
no change on the 30 days before
Last 7 days
0.0%
of new sites, 7-day average
no change on the week before
Rank in Email Security
#81
of 175 tools, all time
First seen May 9, 2026
Last seen Sep 25, 2026

What we found

  1. DMARCLY appeared on 1 new site in the last 30 days.[1]

Share of new sites using DMARCLY

0.0000% 0.0001% 0.0002% 0.0003% 0.0004% 18 Sep Oct

The line is the 7-day average share of new sites that use DMARCLY, since 18 September. It starts at our first detection.

Email Security on new sites

# Movement Tool Share of all sites Share of category Bar
1 – AntiSpamCloud 0.1% 33.8%
2 – Proofpoint Essentials 0.1% 32.5%
3 – Premium SMTP <0.1% 7.7%
4 – SpamExperts <0.1% 4.5%
5 – MailSentinel <0.1% 2.9%
…
81 DMARCLY <0.1% <0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Email Security tool. All 175 in Email Security

Recently launched products built on DMARCLY

3 of the 4 sites using DMARCLY are product launches we list individually. The other 1 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.

Site Found Also detected
Thingiverse thingiverse.com · Design Sep 25 Next.js React Anthropic Cloudflare
Sell2Rent sell2rent.com Jun 3 AdRoll Ahrefs Bing Ads Cloudflare
ScratchSmarter Odds Visualizer scratchsmarter.com May 9 Google Search Console Google Workspace Mailchimp Mailgun

Watches, exports and the API give you all 4 sites using DMARCLY, from £15 a month.

Notes

  1. These figures cover websites that went live since April 2026, not the web as a whole.

How this page is made

FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards DMARCLY when we detect DMARCLY on it at that look.

Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.