Trending email security grades
A live leaderboard of domains graded A through F for DMARC, SPF, and DKIM posture. Click any domain for its full report card.
Most viewed (top 100)
- F mp3tomidi.art 10/100
- B goat.com 75/100
- C nyt-sudoku.net 60/100
- D volkswagen.com 50/100
- B chatgpt.com 80/100
- A+ microsoft.com 95/100
- B yahoo.com 83/100
- A+ phishfence.io 95/100
- B huawei.com 75/100
- A vi.com 85/100
- A netflix.com 85/100
- B healthcare.gov 75/100
- C amazon.com 65/100
- B fbi.gov 75/100
- B productshotai.app 70/100
- A nike.com 85/100
- B un.org 75/100
- A cam.ac.uk 90/100
- A westpac.com.au 85/100
- B github.com 75/100
- B treasury.gov 75/100
- C emirates.com 65/100
- C producthunt.com 55/100
- A paytm.com 85/100
- B irs.gov 75/100
- B spotify.com 80/100
- B fda.gov 75/100
- B va.gov 70/100
- A nyu.edu 85/100
- A volvocars.com 85/100
- A wyndhamhotels.com 85/100
- B wsj.com 75/100
- B barclays.co.uk 75/100
- A twitch.tv 90/100
- A exxonmobil.com 85/100
- A colgate.com 85/100
- C huggingface.co 57/100
- A qatarairways.com 85/100
- A coinbase.com 90/100
- A teamviewer.com 85/100
- B publix.com 80/100
- B morganstanley.com 77/100
- C orange.com 60/100
- F o2.co.uk 10/100
- B scientificamerican.com 75/100
- A currys.co.uk 85/100
- A bild.de 85/100
- B oneplus.com 75/100
- F ailearnhub.net 10/100
- A airbnb.com 85/100
- C kaggle.com 55/100
- B aiagentskills.net 70/100
- B abbvie.com 75/100
- B chicagotribune.com 70/100
- A+ bp.com 95/100
- C gemini.google.com 60/100
- A pizzahut.com 85/100
- C dominos.com 60/100
- A reddit.com 85/100
- A jio.com 85/100
- B elementor.com 75/100
- A pfizer.com 85/100
- B cosmopolitan.com 70/100
- D kimberly-clark.com 50/100
- C lidl.com 55/100
- B nerdwallet.com 80/100
- A ey.com 85/100
- A tmz.com 85/100
- A axisbank.com 85/100
- C iptv-org.pro 60/100
- B deutsche-bank.de 77/100
- A people.com 85/100
- A nexteraenergy.com 85/100
- B vox.com 80/100
- B tsinghua.edu.cn 75/100
- B drugs.com 80/100
- A stripe.com 85/100
- A bose.com 85/100
- B discover.com 75/100
- B underarmour.com 70/100
- A samsclub.com 85/100
- A namecheap.com 85/100
- B harvard.edu 70/100
- B apple.com 75/100
- A gartner.com 85/100
- B microsoftonline.com 75/100
- A berkeley.edu 85/100
- B independent.co.uk 70/100
- A sap.com 90/100
- A pnc.com 85/100
- B siemens.com 80/100
- B dzen.ru 70/100
- D hyundai.com 50/100
- B revolut.com 75/100
- B metamask.io 80/100
- A stockx.com 85/100
- A kpmg.com 85/100
- A natwest.com 85/100
- A cox.com 85/100
- B tmall.com 70/100
Recently graded (latest 100)
- B barclays.co.uk 75/100
- B imf.org 70/100
- C msn.com 55/100
- A nexteraenergy.com 85/100
- A vanguard.com 85/100
- B freecodecamp.org 72/100
- A accenture.com 87/100
- C indianexpress.com 55/100
- A hdfcbank.com 85/100
- B instagram.com 70/100
- C ca.gov 60/100
- C minimaxh5.com 60/100
- A duckduckgo.com 85/100
- A shopee.com 85/100
- B namu.wiki 75/100
- A udemy.com 85/100
- A salesforce.com 85/100
- A sainsburys.co.uk 85/100
- A canva.com 85/100
- B doordash.com 80/100
- B imgur.com 70/100
- B vox.com 80/100
- C samsung.com 60/100
- C india.gov.in 65/100
- A netflix.com 85/100
- A grammarly.com 85/100
- B three.co.uk 70/100
- A monzo.com 85/100
- A+ brave.com 95/100
- B vercel.com 75/100
- B hulu.com 75/100
- C nyt-sudoku.net 60/100
- C nationalgeographic.com 60/100
- C cleanpasteai.com 60/100
- A macys.com 85/100
- A scotiabank.com 85/100
- A hotels.com 85/100
- B huffpost.com 75/100
- A plaid.com 85/100
- A ford.com 85/100
- A rbc.com 85/100
- B angellist.com 70/100
- B scribd.com 75/100
- C hostgator.com 55/100
- C mit.edu 55/100
- A adobe.com 85/100
- B apple.com 75/100
- B cars.com 75/100
- B weather.com 70/100
- B rt.com 80/100
- A docusign.com 85/100
- B cnet.com 80/100
- C ucla.edu 55/100
- A foxnews.com 85/100
- B slack.com 75/100
- B flashscore.com 70/100
- A clevelandclinic.org 85/100
- A totalenergies.com 90/100
- B telus.com 80/100
- B hertz.com 75/100
- B gumtree.com 83/100
- A+ maersk.com 95/100
- B spiegel.de 75/100
- B livescore.com 80/100
- C cbsnews.com 60/100
- B uscis.gov 70/100
- B bankofamerica.com 75/100
- A ikea.com 93/100
- C docomo.ne.jp 60/100
- B pinduoduo.com 70/100
- B bbc.co.uk 75/100
- B washingtonpost.com 75/100
- A sbi.co.in 93/100
- A kbb.com 85/100
- A businessinsider.com 85/100
- B substack.com 80/100
- C mygov.in 65/100
- A researchgate.net 85/100
- D ethz.ch 45/100
- B kohls.com 80/100
- D nbcnews.com 50/100
- A nordstrom.com 85/100
- A merck.com 85/100
- A ulta.com 85/100
- B npmjs.com 70/100
- C telefonica.com 55/100
- B variety.com 80/100
- A delta.com 85/100
- F thehindu.com 10/100
- A indeed.com 85/100
- A opera.com 90/100
- A lyft.com 85/100
- C fitbit.com 55/100
- B mozilla.org 80/100
- B dropbox.com 70/100
- A verizon.com 85/100
- A trello.com 85/100
- C canon.com 65/100
- A target.com 85/100
- C ihg.com 60/100
Browse all graded domains (779)
- B 1password.com 75/100
- A 3m.com 85/100
- A aa.com 85/100
- B abbvie.com 75/100
- F abexcavation.com 20/100
- B academia.edu 80/100
- A accenture.com 87/100
- C accor.com 60/100
- A accuweather.com 85/100
- B acer.com 70/100
- C adhdreading.org 60/100
- A adidas.com 85/100
- A adobe.com 85/100
- A aetna.com 85/100
- B agoda.com 75/100
- B aiagentskills.net 70/100
- F aiautocropper.com 10/100
- A aig.com 85/100
- F ailearnhub.net 10/100
- C aimangatranslator.app 60/100
- C aiproductads.app 60/100
- A airbnb.com 85/100
- B airfrance.com 75/100
- A airindia.com 85/100
- B airtable.com 80/100
- C airtel.in 67/100
- C aitextwatermarkremover.com 60/100
- B alaskaair.com 80/100
- F aldi.com 10/100
- B alibaba.com 75/100
- A aliexpress.com 85/100
- C aljazeera.com 65/100
- C allegro.pl 60/100
- A+ allianz.com 95/100
- A allstate.com 85/100
- C amazon.com 65/100
- B amd.com 70/100
- B americanexpress.com 75/100
- C ana.co.jp 60/100
- B angellist.com 70/100
- B anheuser-busch.com 75/100
- A anydesk.com 85/100
- B anz.com.au 75/100
- B aol.com 75/100
- B apple.com 75/100
- B archive.org 80/100
- B argos.co.uk 75/100
- A arstechnica.com 85/100
- C asahi.com 55/100
- A asana.com 85/100
- C asda.com 60/100
- A asos.com 85/100
- C astrazeneca.com 60/100
- B asus.com 70/100
- A atlassian.com 85/100
- A att.com 85/100
- C audible.com 65/100
- D audi.com 50/100
- C australia.gov.au 60/100
- A autotrader.com 85/100
- A avis.com 85/100
- B avito.ru 80/100
- A axa.com 85/100
- A axisbank.com 85/100
- B azure.com 75/100
- B baidu.com 75/100
- A bain.com 85/100
- B bankofamerica.com 75/100
- B barclays.co.uk 75/100
- C bayer.com 55/100
- A bbc.com 85/100
- B bbc.co.uk 75/100
- A bbva.com 85/100
- A bcg.com 85/100
- C beadpattern.net 60/100
- A behance.net 85/100
- A bell.ca 85/100
- A berkeley.edu 85/100
- A bestbuy.com 85/100
- F bestvid.net 10/100
- A bestwestern.com 85/100
- A bhphotovideo.com 87/100
- A bild.de 85/100
- B bilibili.com 80/100
- B billboard.com 70/100
- B binance.com 75/100
- B bing.com 70/100
- B bitbucket.org 75/100
- A blackboard.com 85/100
- F blacksheepgrease.com 10/100
- B blockchain.com 70/100
- B bloomberg.com 75/100
- C bluehost.com 55/100
- B bmw.com 75/100
- B boeing.com 80/100
- A boohoo.com 85/100
- A booking.com 85/100
- A bose.com 85/100
- A+ bp.com 95/100
- B bradesco.com.br 75/100
Showing up to 100 domains per section above; browse all lists every graded domain, 100 per page.