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
- B chatgpt.com 80/100
- D volkswagen.com 50/100
- A+ microsoft.com 95/100
- B yahoo.com 83/100
- A netflix.com 85/100
- A+ phishfence.io 95/100
- A vi.com 85/100
- B huawei.com 75/100
- B healthcare.gov 75/100
- B un.org 75/100
- C amazon.com 65/100
- B fbi.gov 75/100
- B productshotai.app 70/100
- A nike.com 85/100
- A westpac.com.au 85/100
- A cam.ac.uk 90/100
- B github.com 75/100
- C producthunt.com 55/100
- B va.gov 70/100
- B treasury.gov 75/100
- B irs.gov 75/100
- B spotify.com 80/100
- A paytm.com 85/100
- C emirates.com 65/100
- B fda.gov 75/100
- A nyu.edu 85/100
- A exxonmobil.com 85/100
- A wyndhamhotels.com 85/100
- A colgate.com 85/100
- B wsj.com 75/100
- A qatarairways.com 85/100
- A volvocars.com 85/100
- B publix.com 80/100
- B morganstanley.com 77/100
- C huggingface.co 57/100
- A bild.de 85/100
- B barclays.co.uk 75/100
- A twitch.tv 90/100
- B oneplus.com 75/100
- F o2.co.uk 10/100
- A currys.co.uk 85/100
- B scientificamerican.com 75/100
- C kaggle.com 55/100
- A coinbase.com 90/100
- A teamviewer.com 85/100
- C orange.com 60/100
- D kimberly-clark.com 50/100
- A airbnb.com 85/100
- B aiagentskills.net 70/100
- B chicagotribune.com 70/100
- C gemini.google.com 60/100
- A pizzahut.com 85/100
- F ailearnhub.net 10/100
- B abbvie.com 75/100
- A+ bp.com 95/100
- A reddit.com 85/100
- A jio.com 85/100
- A tmz.com 85/100
- A bose.com 85/100
- B elementor.com 75/100
- A pfizer.com 85/100
- B deutsche-bank.de 77/100
- B cosmopolitan.com 70/100
- A people.com 85/100
- B harvard.edu 70/100
- C dominos.com 60/100
- C lidl.com 55/100
- B nerdwallet.com 80/100
- A ey.com 85/100
- B drugs.com 80/100
- A axisbank.com 85/100
- C iptv-org.pro 60/100
- A nexteraenergy.com 85/100
- B tsinghua.edu.cn 75/100
- B discover.com 75/100
- A stripe.com 85/100
- B underarmour.com 70/100
- A samsclub.com 85/100
- A namecheap.com 85/100
- B vox.com 80/100
- B independent.co.uk 70/100
- A berkeley.edu 85/100
- A gartner.com 85/100
- B microsoftonline.com 75/100
- B apple.com 75/100
- A pnc.com 85/100
- A sap.com 90/100
- A stockx.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 natwest.com 85/100
- A kpmg.com 85/100
- A cox.com 85/100
- B tmall.com 70/100
Recently graded (latest 100)
- A westpac.com.au 85/100
- C lidl.com 55/100
- B aiagentskills.net 70/100
- B deezer.com 70/100
- A bbc.com 85/100
- B lloydsbank.com 75/100
- B mercari.com 80/100
- A healthline.com 90/100
- A openai.com 85/100
- A capitalone.com 85/100
- B nestle.com 80/100
- C mayoclinic.org 55/100
- C qq.com 60/100
- B mashable.com 70/100
- B discover.com 75/100
- B metamask.io 80/100
- B publix.com 80/100
- B abbvie.com 75/100
- B careerbuilder.com 75/100
- A att.com 85/100
- A booking.com 85/100
- C minimaxh3.art 60/100
- A pbs.org 85/100
- A heroku.com 85/100
- B nerdwallet.com 80/100
- B brainly.com 80/100
- B archive.org 80/100
- B azure.com 75/100
- A hotstar.com 85/100
- A axa.com 85/100
- A stockx.com 85/100
- C orange.com 60/100
- A budget.com 85/100
- C dribbble.com 55/100
- A bestwestern.com 85/100
- A gsk.com 85/100
- B quora.com 80/100
- B chicagotribune.com 70/100
- B siemens.com 80/100
- A ey.com 85/100
- C accor.com 60/100
- A aig.com 85/100
- A+ bp.com 95/100
- B 1password.com 75/100
- A+ allianz.com 95/100
- D volkswagen.com 50/100
- B instacart.com 80/100
- B academia.edu 80/100
- B creditkarma.com 80/100
- A cdc.gov 85/100
- D kimberly-clark.com 50/100
- A vodafone.com 90/100
- A behance.net 85/100
- A etrade.com 85/100
- A subaru.com 85/100
- B github.com 75/100
- C gemini.google.com 60/100
- B argos.co.uk 75/100
- B drugs.com 80/100
- C carrefour.fr 60/100
- B turkiye.gov.tr 75/100
- C allegro.pl 60/100
- A medicare.gov 85/100
- A ee.co.uk 88/100
- A overstock.com 85/100
- B ferrari.com 75/100
- A godaddy.com 85/100
- B live.com 70/100
- B tiktok.com 70/100
- B freelancer.com 70/100
- B dzen.ru 70/100
- A pinterest.com 85/100
- B chatgpt.com 80/100
- A jio.com 85/100
- C wan3video.art 60/100
- A zapier.com 93/100
- C chevron.com 60/100
- A pizzahut.com 85/100
- C johnlewis.com 65/100
- A usbank.com 85/100
- A bestbuy.com 85/100
- B tumblr.com 70/100
- B britishairways.com 80/100
- D ubereats.com 50/100
- A qantas.com 85/100
- C uol.com.br 60/100
- C trendyol.com 55/100
- B visa.com 75/100
- B yale.edu 75/100
- A turbotax.com 85/100
- C usatoday.com 55/100
- C audible.com 65/100
- B craigslist.org 73/100
- A stripe.com 85/100
- B airfrance.com 75/100
- A tmz.com 85/100
- A bose.com 85/100
- A berkeley.edu 85/100
- B zdnet.com 80/100
- B webmd.com 80/100
Browse all graded domains (790)
- F hardyspainting.com 20/100
- B harvard.edu 70/100
- A hdfcbank.com 85/100
- B healthcare.gov 75/100
- A healthline.com 90/100
- A heineken.com 85/100
- F helloworld.in 10/100
- A heroku.com 85/100
- B hertz.com 75/100
- B hilton.com 75/100
- B hindustantimes.com 75/100
- B hm.com 80/100
- F hollywoodreporter.com 20/100
- A homedepot.com 85/100
- F honda.com 20/100
- A honeywell.com 85/100
- B hopkinsmedicine.org 75/100
- C hospitalbagchecklist.online 60/100
- B hostelworld.com 70/100
- C hostgator.com 55/100
- A hotels.com 85/100
- A hotstar.com 85/100
- A hp.com 85/100
- A hsbc.com 85/100
- B huawei.com 75/100
- A hubspot.com 85/100
- B huffpost.com 75/100
- C huggingface.co 57/100
- B hulu.com 75/100
- A humana.com 85/100
- A hyatt.com 85/100
- D hyundai.com 50/100
- A ibm.com 85/100
- C ichingonline.pro 60/100
- A icicibank.com 85/100
- B ign.com 70/100
- C ihg.com 60/100
- A ikea.com 93/100
- C imdb.com 65/100
- B imf.org 70/100
- B imgur.com 70/100
- A indeed.com 85/100
- B independent.co.uk 70/100
- C india.gov.in 65/100
- C indianexpress.com 55/100
- B ing.com 80/100
- B instacart.com 80/100
- B instagram.com 70/100
- B instructure.com 75/100
- C intel.com 55/100
- B intercom.com 75/100
- A intuit.com 85/100
- C iptv-org.pro 60/100
- C iptvplaylist.app 60/100
- B irs.gov 75/100
- A itau.com.br 85/100
- C jal.com 60/100
- B jbl.com 70/100
- C jd.com 55/100
- D jeep.com 45/100
- A jetblue.com 85/100
- A jio.com 85/100
- C jira.com 65/100
- E jm-trans.net 35/100
- A johndeere.com 85/100
- C johnlewis.com 65/100
- C johnsonandjohnson.com 65/100
- B jpmorgan.com 75/100
- B jstor.org 75/100
- C kaggle.com 55/100
- D kaiserpermanente.org 50/100
- C kakuro-puzzle.online 60/100
- B kayak.com 80/100
- A kbb.com 85/100
- C kddi.com 60/100
- A kfc.com 85/100
- A khanacademy.org 85/100
- D kia.com 50/100
- D kimberly-clark.com 50/100
- B kinsta.com 80/100
- C kling4ai.app 60/100
- C kling5.art 60/100
- B klm.com 75/100
- B kohls.com 80/100
- B kotaku.com 80/100
- A kpmg.com 85/100
- A kraken.com 87/100
- A kroger.com 85/100
- A lamborghini.com 93/100
- A lastpass.com 85/100
- F latamairlines.com 10/100
- B latimes.com 70/100
- C lazada.com 60/100
- C lefigaro.fr 60/100
- B lemonde.fr 70/100
- A lenovo.com 85/100
- D lg.com 45/100
- A libertymutual.com 85/100
- C lidl.com 55/100
- A linkedin.com 90/100
Showing up to 100 domains per section above; browse all lists every graded domain, 100 per page.