DMARC
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Sales outreach
All 1,692 of these sites already run MTA-STS (MTA Strict Transport Security), with the it services and it consulting segment leading at 66 sites. Pitch the products and services that fit that exact stack.
Websites using MTA-STS (MTA Strict Transport Security)
MX & Email Hosting Services DMARC Reporting Visit website
SMTP MTA Strict Transport Security (MTA-STS) is a mechanism that allows mail service providers to declare their capability to receive secure SMTP connections using Transport Layer Security (TLS).
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 1,692
- Countries with usage
- 99
- Top market: United States
- 🇺🇸 39%
MTA-STS (MTA Strict Transport Security) global heatmap
darker = more sitesMTA-STS (MTA Strict Transport Security) usage by country
by sites detected-
01 🇺🇸 United States 654 39%
-
02 🇬🇧 United Kingdom 118 7%
-
03 🇩🇪 Germany 74 4.4%
-
04 🇫🇷 France 64 3.8%
-
05 🇧🇷 Brazil 58 3.5%
-
06 🇨🇦 Canada 53 3.2%
-
07 🇵🇱 Poland 51 3%
-
08 🇦🇺 Australia 45 2.7%
-
09 🇪🇸 Spain 44 2.6%
-
10 🇮🇳 India 37 2.2%
And 89 more countries in the full dataset.
Need every MTA-STS (MTA Strict Transport Security) site in one market? Unlock MTA-STS (MTA Strict Transport Security) once and rebuild filtered reports as often as you like for a month: by country, TLD, or stack combination, each with up to 20 data points per site.
Start from $39/moMTA-STS (MTA Strict Transport Security) usage by country group
by sites detected-
01 English-Speaking Countries 17 countries 963 57.5%
-
02 North America 2 countries 707 42.2%
-
03 Europe 38 countries 567 33.8%
-
04 Western Europe 19 countries 449 26.8%
-
05 European Union (EU) 25 countries 402 24%
-
06 Asia-Pacific (APAC) 17 countries 174 10.4%
-
07 Latin America (LATAM) 17 countries 149 8.9%
-
08 BRICS 10 countries 134 8%
-
09 Spanish-Speaking Countries 15 countries 133 7.9%
-
10 Eastern Europe 19 countries 118 7%
Country groups overlap: a country can belong to several at once (Germany counts toward Europe, Western Europe, the EU and DACH). Percentages are each group's share of the 1,676 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using MTA-STS (MTA Strict Transport Security)
by popularity| # | Website | Popularity | StackSpend | Country | TLD |
|---|---|---|---|---|---|
| 01 |
 coingecko.com
|
2,623 | $1.13M+ | 🇲🇾 Malaysia | com |
| 02 |
 webflow.com
|
2,830 | $234K+ | 🇺🇸 United States | com |
| 03 |
 splunk.com
|
5,904 | $323K+ | 🇺🇸 United States | com |
| 04 |
 jornada.com.mx
|
6,524 | $284K+ | 🇲🇽 Mexico | mx |
| 05 |
 puppet.com
|
25,415 | $181K+ | 🇺🇸 United States | com |
| 06 |
 icarros.com.br
|
46,312 | $70.77K+ | 🇧🇷 Brazil | br |
| 07 |
 unib.ac.id
|
50,284 | $253K+ | 🇮🇩 Indonesia | id |
| 08 |
 essentialenergy.com.au
|
58,050 | $1.74M+ | 🇦🇺 Australia | au |
| 09 | joinclyde.com | 72,614 | $81.27K+ | 🇺🇸 United States | com |
| 10 | empressleak.biz | 87,421 | $21.71K+ | 🇫🇷 France | biz |
| 11 |
 ory.sh
|
116,553 | $18.21K+ | 🇩🇪 Germany | sh |
| 12 |
 emcitv.com
|
138,393 | $31.09K+ | 🇨🇦 Canada | com |
| 13 | shipin.ai | 139,356 | $57.76K+ | 🇺🇸 United States | ai |
| 14 |
 fcesoyo.edu.ng
|
140,701 | $2.26K+ | 🇳🇬 Nigeria | ng |
| 15 | 3cir.com | 146,810 | $48.88K+ | 🇦🇺 Australia | com |
| 16 |
 macementer.com
|
153,532 | $1.14K+ | 🇬🇧 United Kingdom | com |
| 17 |
 11bitstudios.com
|
165,949 | $35.34K+ | 🇵🇱 Poland | com |
| 18 |
 unisced.edu.mz
|
170,253 | $16.7K+ | 🇲🇿 Mozambique | mz |
| 19 | ecomm360.es | 178,518 | $2.92K+ | 🇪🇸 Spain | es |
| 20 |
 b.center
|
179,574 | $588+ | 🇵🇱 Poland | center |
This is 20 of 1,692 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Companies using MTA-STS (MTA Strict Transport Security)
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| CITM Advisory |
 citm.lv
|
1-10 | IT Services and IT Consulting | 🇱🇻 Latvia | 2022 |
| Quantiphi |
 quantiphi.com
|
1001-5000 | IT Services and IT Consulting | 🇺🇸 United States | 2013 |
| Selectel |
 selectel.com
|
501-1000 | Telecommunications | 🇷🇺 Russia | 2008 |
| Nexinvoice |
 nexinvoice.com.br
|
51-200 | IT Services and IT Consulting | 🇧🇷 Brazil | - |
| MyEasyGov |
 myeasygov.com
|
5001-10000 | Government Administration | 🇺🇸 United States | 2018 |
| The Beaches 360 Real Estate Team Of ADoor… |
 thebeaches360.com
|
11-50 | Real Estate | 🇺🇸 United States | 2009 |
| Inventaire S.I.P. Inc. | sip.qc.ca | - | - | 🇨🇦 Canada | - |
| Wiggin And Dana LLP |
 wiggin.com
|
201-500 | Law Practice | 🇺🇸 United States | 1934 |
| Federal College Of Education (special),… |
fcesoyo.edu.ng
|
1001-5000 | Higher Education | 🇳🇬 Nigeria | - |
| Nick Landis |
 nicklandis.com
|
- | - | 🇺🇸 United States | - |
| Two Chairs |
 twochairs.com
|
501-1000 | Mental Health Care | 🇺🇸 United States | 2017 |
| Association Inserfac |
 inserfac.com
|
51-200 | civic & social organization | 🇫🇷 France | 1991 |
| InfoPro Business Solutions, Inc. |
 ibs.com.ph
|
201-500 | Outsourcing and Offshoring Consulting | 🇵🇭 Philippines | 2011 |
| Espaçolaser |
 espacolaser.com.br
|
5001-10000 | health, wellness and fitness | 🇧🇷 Brazil | 2002 |
| TMH Transport Mit Herz | tmh-engelmann.de | 1-10 | Truck Transportation | 🇺🇳 - | - |
| Multimodal Media Lab |
 themml.ca
|
11-50 | Technology, Information and Media | 🇨🇦 Canada | 2025 |
| AKDITAL |
 akdital.ma
|
5001-10000 | Hospitals and Health Care | 🇲🇦 Morocco | 2017 |
| Digital Vibes Agency |
 digitalvibesagency.com
|
1-10 | Advertising Services | 🇺🇸 United States | 2014 |
| HomeCare Advocacy Network Of Des Moines |
 hcanthrive.com
|
11-50 | Home Health Care Services | 🇺🇸 United States | 2024 |
| ARTI Group |
 artigroup.fr
|
51-200 | Printing Services | 🇺🇳 Martinique | 1982 |
| Big Canoe POA |
 bigcanoepoa.org
|
201-500 | Non-profit Organizations | 🇺🇸 United States | 1972 |
| Tong Shun Hing |
 tongshunhing.com
|
1001-5000 | Food and Beverage Manufacturing | 🇭🇰 Hong Kong | 1992 |
| Uneecops Technologies |
 uneecops.in
|
501-1000 | Technology, Information and Internet | 🇺🇳 - | - |
| Fresh Meadows Bookkeeping Services |
 freshmeadowsrei.com
|
1-10 | Financial Services | 🇺🇸 United States | - |
| PT Bumi Menara Internusa |
 ptbmi.com
|
5001-10000 | Food and Beverage Manufacturing | 🇮🇩 Indonesia | 1989 |
| Webflow |
webflow.com
|
501-1000 | computer software | 🇺🇸 United States | 2012 |
| Icarros |
icarros.com.br
|
201-500 | internet | 🇧🇷 Brazil | 2008 |
| IS&T IT Services |
 is-t.net
|
51-200 | IT Services and IT Consulting | 🇺🇸 United States | 1997 |
| SecureFutures (Teen Financial Literacy… |
 securefutures.org
|
11-50 | Primary and Secondary Education | 🇺🇸 United States | 2006 |
| University Of Bengkulu |
unib.ac.id
|
1001-5000 | Higher Education | 🇮🇩 Indonesia | 1982 |
| Splunk |
splunk.com
|
5001-10000 | computer software | 🇺🇸 United States | 2004 |
| Chain Reaction |
 chainreaction.ae
|
201-500 | Advertising Services | 🇦🇪 United Arab Emirates | 2010 |
| Ability Bhutan Society |
 absbhutan.org
|
1-10 | - | 🇧🇹 Bhutan | - |
| Cargosavvy Pte Ltd |
 cargosavvy.sg
|
11-50 | Import & Export | 🇸🇬 Singapore | 2016 |
| Messrs. Akmal Shamsul Kahar & Co |
 askcolaw.com
|
51-200 | Legal Services | 🇲🇾 Malaysia | - |
| Institut Jantung Negara Malaysia |
 ijn.com.my
|
1001-5000 | Hospitals and Health Care | 🇲🇾 Malaysia | 1992 |
| The Priory Learning Trust |
 priorylearningtrust.org.uk
|
501-1000 | Primary and Secondary Education | 🇬🇧 United Kingdom | 1977 |
| Grupo Joven Parroquia San Pascual Baylón |
 sanpas.es
|
51-200 | Non-profit Organizations | 🇪🇸 Spain | - |
| Bittime |
 bittime.com
|
11-50 | Information Technology & Services | 🇮🇩 Indonesia | 2021 |
| Hastinik I Grupo Hastinik |
 hastinik.com
|
201-500 | Manufacturing | 🇪🇸 Spain | - |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
MTA-STS (MTA Strict Transport Security) usage by industry
by TLD segment-
01 IT Services and IT Consulting 66 19.2%
-
02 Software Development 34 9.9%
-
03 Technology, Information and Internet 29 8.4%
-
04 Advertising Services 26 7.6%
-
05 Business Consulting and Services 24 7%
-
06 Primary and Secondary Education 17 4.9%
-
07 Information Technology & Services 16 4.7%
-
08 information technology and services 15 4.4%
-
09 Non-profit Organizations 13 3.8%
-
10 Marketing Services 13 3.8%
MTA-STS (MTA Strict Transport Security) industry distribution chart
share by domain segmentMTA-STS (MTA Strict Transport Security) users by company revenue
308 companiesTechnologies related to MTA-STS (MTA Strict Transport Security)
DMARC ReportingPut it to work
What teams do with the MTA-STS (MTA Strict Transport Security) list
Competitor analysis
Selling SPF (Sender Policy Framework), DMARC, or another DMARC Reporting product? These 1.69K MTA-STS (MTA Strict Transport Security) users are your displacement audience, filterable by country and company size.
Market research
Top markets for MTA-STS (MTA Strict Transport Security): United States (39%), United Kingdom (7%), Germany (4.4%). Size the DMARC Reporting market by geography before you build or invest.
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