DMARC
Google Workspace
Godaddy Professional Email
Namecheap Business Email
IONOS Hosted Email
Hostinger Business Email
Strato Email
HostGator Email
OVH mail
Opensrs MX
Above.com MX
Sales outreach
All 559,938 of these sites already run OpalStack MX, with the construction segment leading at 2,742 sites. Pitch the products and services that fit that exact stack.
Websites using OpalStack MX
MX & Email Hosting Services Email Hosting Visit website
OpalStack MX is a managed Linux hosting service that provides SSH access, databases, email, SSL, and DNS management.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 559,938
- Countries with usage
- 199
- Top market: United Kingdom
- 🇬🇧 71.3%
OpalStack MX global heatmap
darker = more sitesOpalStack MX usage by country
by sites detected-
01 🇬🇧 United Kingdom 399,258 71.3%
-
02 🇺🇸 United States 82,283 14.7%
-
03 🇮🇩 Indonesia 15,269 2.7%
-
04 🇮🇳 India 5,593 1%
-
05 🇩🇪 Germany 5,426 1%
-
06 🇳🇱 Netherlands 4,673 0.8%
-
07 🇨🇦 Canada 3,636 0.6%
-
08 🇫🇷 France 3,307 0.6%
-
09 🇨🇭 Switzerland 2,830 0.5%
-
10 🇪🇸 Spain 2,542 0.5%
And 189 more countries in the full dataset.
Need every OpalStack MX site in one market? Unlock OpalStack MX 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/moOpalStack MX usage by country group
by sites detected-
01 English-Speaking Countries 47 countries 500,678 89.4%
-
02 Western Europe 23 countries 424,849 75.9%
-
03 North America 4 countries 85,952 15.4%
-
04 Asia-Pacific (APAC) 35 countries 29,570 5.3%
-
05 European Union (EU) 27 countries 26,932 4.8%
-
06 Southeast Asia 10 countries 17,811 3.2%
-
07 BRICS 10 countries 10,990 2%
-
08 South Asia 7 countries 8,808 1.6%
-
09 DACH 4 countries 8,534 1.5%
-
10 French-Speaking Countries 27 countries 6,874 1.2%
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 559,765 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using OpalStack MX
by popularity| # | Website | Popularity | StackSpend | Country | TLD |
|---|---|---|---|---|---|
| 01 | mawartotoborn.com | 2,026 | $1.87K+ | 🇺🇸 United States | com |
| 02 |
 alexisluck.com
|
2,415 | $3.23K+ | 🇮🇩 Indonesia | com |
| 03 | timetospeakrussian.com | 6,601 | $5.01K+ | 🇩🇪 Germany | com |
| 04 |
 r0k.us
|
7,444 | $1.84K+ | 🇺🇸 United States | us |
| 05 | coldcrushrecords.com | 7,908 | $4.58K+ | 🇺🇸 United States | com |
| 06 | kingcontent.co.uk | 8,081 | $1.77K+ | 🇬🇧 United Kingdom | uk |
| 07 | breathe-uk.com | 8,686 | $1.87K+ | 🇺🇸 United States | com |
| 08 | seamosity.com | 8,715 | $1.87K+ | 🇺🇸 United States | com |
| 09 | watchbigsky.com | 8,911 | $1.89K+ | 🇹🇭 Thailand | com |
| 10 |
 thebackstorynews.com
|
8,991 | $1.87K+ | 🇮🇩 Indonesia | com |
| 11 | rapidocweb.com | 9,673 | $1.87K+ | 🇺🇸 United States | com |
| 12 | stephenkschuster.com | 10,219 | $1.58K+ | 🇺🇸 United States | com |
| 13 |
 olxlem.com
|
11,817 | $30.04K+ | 🇮🇩 Indonesia | com |
| 14 | innfinite.co.uk | 14,161 | $10+ | 🇬🇧 United Kingdom | uk |
| 15 |
 alexismind.com
|
14,162 | $1.34K+ | 🇮🇩 Indonesia | com |
| 16 | jneretro.com | 14,432 | $1.33K+ | 🇺🇸 United States | com |
| 17 | evosnexus.com | 14,466 | $3.47K+ | 🇺🇸 United States | com |
| 18 |
 rajabandotdamai10.com
|
14,489 | $104K+ | 🇮🇩 Indonesia | com |
| 19 | onearmedmama.com | 18,383 | $8.89K+ | 🇳🇱 Netherlands | com |
| 20 | morethanamummy.com | 18,551 | $1.54K+ | 🇬🇧 United Kingdom | com |
This is 20 of 559,938 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Companies using OpalStack MX
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Fundación Clec |
 crical.cl
|
10001+ | International Affairs | 🇨🇱 Chile | 2014 |
| Taylor B Fine Design |
 taylorbdesign.com
|
11-50 | Furniture | 🇸🇬 Singapore | - |
| Gulab Devi Teaching Hospital |
 gulabdevi.org
|
501-1000 | Hospitals and Health Care | 🇵🇰 Pakistan | - |
| The Hot Plate, Tag's Food & Bev Experts |
 thpcreates.com
|
1001-5000 | Media Production | 🇨🇦 Canada | 2009 |
| Crm App Store |
 crm-appstore.com
|
51-200 | computer software | 🇺🇸 United States | 2010 |
| The Accountant- Tax Agency For Chicago,… | earlynewspaper.com | 5001-10000 | Accounting | 🇺🇸 United States | 2017 |
| School Of Kung Fu |
 schoolofkungfu.co.uk
|
1-10 | internet | 🇬🇧 United Kingdom | - |
| Bistro On The Bow |
 bistroonthebow.com
|
- | Restaurants | 🇨🇦 Canada | - |
| FDF Energy Services |
 fdfenergy.com
|
201-500 | Oil and Gas | 🇺🇸 United States | 1977 |
| City Gate Construction Ltd |
 citygateconstruction.co.uk
|
201-500 | Construction | 🇬🇧 United Kingdom | 2003 |
| Petrobras Argentina Sa |
 petrobras.com.ar
|
5001-10000 | oil & energy | 🇺🇳 - | 2005 |
| Tropicana Brands Group |
 tropicanabrandsgroup.com
|
1001-5000 | Food and Beverage Services | 🇺🇸 United States | 2022 |
| ARMY DOG CENTER ABBOTTABAD 03018665280 |
 armydogcenters.pk
|
10001+ | Pet Services | 🇵🇰 Pakistan | 2008 |
| AUBURN KNIGHTS ORCHESTRA INC |
 auburnknights.com
|
- | Performing Arts | 🇺🇸 United States | - |
| HUMANICARE LIMITED | humanicare.co.uk | 1-10 | Alternative Medicine | 🇬🇧 United Kingdom | - |
| New Boston Church Of Christ |
 newbostoncoc.org
|
51-200 | Religious Institutions | 🇺🇸 United States | - |
| ADAIR BUILDING SERVICES LTD |
 adairbuildingservices.co.uk
|
11-50 | Construction | 🇬🇧 United Kingdom | - |
| Carlsen Fritzøe Handel AS |
 carlsenfritzoe.no
|
501-1000 | Wholesale Building Materials | 🇳🇴 Norway | 2007 |
| Matsunichi Digital Technology (hong Kong)… |
 matsunichi.com
|
5001-10000 | Consumer Electronics | 🇺🇳 - | - |
| Animation Barrel | animationbarrel.com | 51-200 | Advertising Services | 🇺🇸 United States | 2020 |
| Grace Media |
 gracemedia.bi
|
201-500 | Advertising Services | 🇧🇮 Burundi | 2016 |
| Financiera Contigo |
 fcontigo.com
|
1001-5000 | Banking | 🇲🇽 Mexico | 2010 |
| Atikin Foundation |
 atikinfoundation.in
|
501-1000 | Non-profit Organizations | 🇮🇳 India | 2009 |
| Jd Sports Fashion Plc-retail Positions. |
 basis-system.com
|
10001+ | Retail | 🇬🇧 United Kingdom | 1981 |
| Busy Bee Floristry |
 busybeefloristry.com
|
1-10 | Manufacturing | 🇬🇧 United Kingdom | - |
| Marstons Chicken Shop |
 marstonschickenshop.co.uk
|
11-50 | - | 🇬🇧 United Kingdom | 1985 |
| Kimberley Fireplaces And Stoves |
 kimberley-fires-stoves.co.uk
|
- | - | 🇬🇧 United Kingdom | - |
| Future Supply Chain Solutions Limited |
 futuresupplychains.com
|
1001-5000 | Transportation, Logistics, Supply Chain and Storage | 🇮🇳 India | 2007 |
| Student English Forum UNSOED |
 sefunsoed.org
|
10001+ | Education Management | 🇮🇩 Indonesia | 1979 |
| Los Angeles County Young Democrats |
 lacyd.org
|
501-1000 | Political Organizations | 🇺🇳 - | - |
| Khins Academy |
 khinsacademy.com
|
- | Primary and Secondary Education | 🇮🇳 India | - |
| Zeugma Systems |
 zeugmasystems.com
|
51-200 | Telecommunications | 🇨🇦 Canada | 2004 |
| Downham Conservative Club |
 downhamconservativeclub.co.uk
|
1-10 | Spectator Sports | 🇬🇧 United Kingdom | - |
| Rural Metro Corp |
 ruralmetro.com
|
201-500 | Hospitals and Health Care | 🇺🇸 United States | - |
| Neuropsychological Evaluation And… |
 neuroms.org
|
11-50 | Research | 🇬🇧 United Kingdom | - |
| Caulfield Hospital |
 centretramuntana.com
|
5001-10000 | health, wellness and fitness | 🇦🇺 Australia | - |
| Ponderosa Cactus |
 ponderosacactus.com
|
11-50 | Agriculture, Construction, Mining Machinery Manufacturing | 🇺🇸 United States | 1988 |
| Bellium Healthcare |
 belliumhealthcare.co.uk
|
1-10 | Hospitals and Health Care | 🇬🇧 United Kingdom | - |
| CatalunyaCaixa |
 catalunyacaixa.com
|
5001-10000 | Financial Services | 🇺🇳 - | - |
| SOUTH CAROLINA CORONERS ASSOCIATION INC |
 sc-coroners.org
|
- | Civic and Social Organizations | 🇺🇸 United States | - |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
OpalStack MX usage by industry
by TLD segment-
01 Construction 2,742 12.7%
-
02 Retail 1,593 7.4%
-
03 IT Services and IT Consulting 1,546 7.1%
-
04 Business Consulting and Services 1,340 6.2%
-
05 Advertising Services 1,304 6%
-
06 Restaurants 1,261 5.8%
-
07 Technology, Information and Internet 1,076 5%
-
08 Wellness and Fitness Services 1,047 4.8%
-
09 Construction 1,028 4.7%
-
10 Hospitality 1,006 4.6%
OpalStack MX industry distribution chart
share by domain segmentOpalStack MX users by company revenue
22,995 companiesTechnologies related to OpalStack MX
Email HostingPut it to work
What teams do with the OpalStack MX list
Competitor analysis
Selling SPF (Sender Policy Framework), DMARC, or another Email Hosting product? These 560K OpalStack MX users are your displacement audience, filterable by country and company size.
Market research
Top markets for OpalStack MX: United Kingdom (71.3%), United States (14.7%), Indonesia (2.7%). Size the Email Hosting market by geography before you build or invest.
Free for non-profits, academia & data journalists - non-commercial and public-interest use, on request.
Request accessTurn 559,938 OpalStack MX websites into your next campaign, audit, or dataset
Unlock OpalStack MX and download unlimited filtered reports for a month: up to 1M sites per list, segmented by country and TLD.
No contracts, cancel anytime · Instant access after checkout · Data point availability varies by website and report