88 websites use DMARC Quarantine as of October 2026. Download the full list of DMARC Quarantine websites with website, company, country and language.
The domain has a DMARC policy of 'Quarantine'. This tells the receiving mail server that all emails that do not have your domain name in the “From” field (or any other set criteria) should be quarantined by default.
As of October 14, 2026, TechLeads detects DMARC Quarantine on 88 websites: 0.00% of Email detections, the 92nd most-used of 135 Email technologies we track.
Quoting these numbers? Credit TechLeads with a link to this page.
Citation
TechLeads. "Companies Using DMARC Quarantine." Data as of October 14, 2026. https://techleads.fyi/technology/dmarc-quarantineHTML link
<a href="https://techleads.fyi/technology/dmarc-quarantine">Companies using DMARC Quarantine (TechLeads data)</a>Sample results for DMARC Quarantine
| Rank | Icon | Website | Title | Description | Company | Country | Language |
|---|---|---|---|---|---|---|---|
| #1 | ANKIR | Collaborative DFIR and CTI workspace | A local-first investigation workspace for DFIR and CTI teams. The notes you already type become the case file. | ANKIR | - | eng | ||
| #2 | Theater in Pittsburgh | CarnegieStage | Pittsburgh | CarnegieStage, your destination for great theater plays, stage drama, live comedy, live dance, musicals and more. Venue rental available. | Carnegie Stage | - | eng | ||
| #3 | Arkansas GRITA | Transparency & Accountability | Arkansas GRITA is community-led journalism amplifying migrant voices and illuminating the impact of immigration enforcement in our neighborhoods. | Arkansas GRITA | - | eng | ||
| #4 | Vida Cafe - Broetje Family Trust | Welcoming and hospitality A collegium is a gathering space where people from diverse backgrounds come together to share ideas, and to learn and grow together. Our collegium hosts programs and services to foster inclusion and connection, and to share our story with the broader public. Vida Café Vida | Broetje Family Trust | - | eng | ||
| #5 | Carolina Hurricanes Alumni Association | Connecting former Hurricanes players with fans, partners, and charitable causes across North Carolina and beyond. | Carolina Hurricanes Alumni | - | eng | ||
| #6 | Home - Kin Property Management | Kin Property Management gives owners expert oversight and proactive communication — so your investment is protected and your time stays your own. Our background in construction management means we understand buildings, not just leases: we catch maintenance issues early and manage projects properly. | Kin Property Management | - | eng | ||
| #7 | Medford's Best | professional string trimming | When Lawn Mowing Won't Cut It. | Medford | Medford | - | eng | ||
| #8 | Biochar Production & Soil Amendment For Home Gardening | Tree of Life offers innovative biochar production and soil amendment solutions to boost home gardening. Achieve healthy, sustainable soil today. | Tree Of Life Biotechnology | - | eng | ||
| #9 | Furniture Removalists Gold Coast - Award-Winning Team | Free Quotes | Looking for reliable & affordable furniture movers on the Gold Coast? ➔ Call Red Truck today or request a free quote. ✔ Award winning removalists. 🥇 | Red Truck | - | eng | ||
| #10 | SuperNotifications - Transactional Emails Made Super Simple | Enable your SaaS to send beautiful, reliable transactional emails for sales notifications, signups, password resets, and more. AWS SES compliant infrastructure. | SuperNotifications | - | fra | ||
| #11 | Corporate Storytelling - ihr Fotograf Andreas Martin aus Stuttgart - Andreas Martin Corporate Storytelling | Als Fotograf in Stuttgart habe ich mich auf Business-Fotografie, Corporate Storytelling, Reportage und Events spezialisiert. | Andreas Martin Corporate Storytelling | - | eng | ||
| #12 | Home - Griffin and Stag | Home - Griffin and Stag | Griffin and Stag | - | eng | ||
| #13 | Barkod Etiketi | Termal Etiket ve Kuşe Etiket Çeşitleri | Doğru Etiket, Hızlı Çözüm: Barkod, Termal ve Kuşe Etiketlerde Güvenilir Adres. | Cesa Barkod | - | eng | ||
| #14 | Home - Revelaire | Revelaire provides executive-level strategic advisory services to founders, CEOs, investors, and leadership teams facing those complex business and technology challenges. | Revelaire | - | eng | ||
| #15 | Louise Sommer Harvey | Human-Centred Educator development and learning design & AI | Educational psychologist supporting educators and institutions through educator development, learning design, human-centred education and AI in higher education. | Louise Sommer Harvey | - | eng | ||
| #16 | Hjem | Fun Pub | - | Fun Pub | - | eng | ||
| #17 | MUMU | MUMU | - | MUMU | - | eng | ||
| #18 | stephenalexander.com | - | stephenalexander.com | - | eng | ||
| #19 | Create Your Own Story | - | Create Your Own Story | - | eng | ||
| #20 | genderphasing | - | genderphasing | - | eng | ||
| #21 | Kahle.AI — Fix the process that's wasting your time, with AI, done safely | AI for small business, from someone who | - | - | eng | ||
| #22 | Studio Skandal – Przestrzeń Eventowa w Centrum Warszawy | Studio Skandal – 400 m², 3 poziomy, pełna prywatność. Eventy, imprezy firmowe, sesje foto w centrum Warszawy. | - | - | eng | ||
| #23 | ACMH – Care and Support | - | - | - | - | ||
| #24 | Seite 1 | - | - | - | eng | ||
| #25 | Sent Co. — sent. but never alone. | - | - | - | eng |
The most-used Email technologies in the TechLeads index, by number of websites. DMARC Quarantine accounts for 0.00% of Email detections (88 websites).
| Technology | Websites | Share of Email |
|---|---|---|
| Google Workspace | 3,325,116 | 26.3% |
| Microsoft 365 | 2,763,726 | 21.8% |
| Hostinger Mail | 964,021 | 7.6% |
| MailChimp | 824,929 | 6.5% |
| IONOS Mail | 693,801 | 5.5% |
| Mailgun | 669,989 | 5.3% |
| Amazon SES | 637,735 | 5.0% |
| Sendgrid | 522,309 | 4.1% |
| Yandex Mail |
TechLeads scans public websites and identifies DMARC Quarantine from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 14, 2026. Counts only include websites we have scanned, so they can differ from other providers.
Complete DMARC Quarantine website dataset in CSV. One-time purchase.
Secure checkout · 7-day download access| 198,007 |
| 1.6% |
| Sendinblue | 191,267 | 1.5% |
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Technologies most frequently detected on the same websites as DMARC Quarantine.
86 new sites in the last 12 weeks
Sites where we first detected DMARC Quarantine, by week (UTC, weeks start Monday). Counts follow our discovery coverage, so weekly totals can vary.
The domain has a DMARC policy of 'Quarantine'. This tells the receiving mail server that all emails that do not have your domain name in the “From” field (or any other set criteria) should be quarantined by default.
Our comprehensive database contains 88 websites using DMARC Quarantine, making it the most complete DMARC Quarantine sites list available. This DMARC Quarantine customer websites directory helps businesses detect websites using DMARC Quarantine and identify potential leads.
Websites using DMARC Quarantine commonly also use DMARC Reject, DMARC, DMARC None, Zendesk, Haravan — reflecting typical DMARC Quarantine technology stacks.
Our DMARC Quarantine technology detection system scans millions of websites to identify those powered by DMARC Quarantine. This list of sites with DMARC Quarantine includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with DMARC Quarantine or exploring DMARC Quarantine adoption trends, our database provides comprehensive insights.
Each entry in our DMARC Quarantine sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using DMARC Quarantine and reach out to potential customers or partners.
Get instant access to the full list of sites with DMARC Quarantine in CSV format. Our dataset includes all 88 DMARC Quarantine customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest DMARC Quarantine powered websites.