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
- A netflix.com 85/100
- B yahoo.com 83/100
- A+ phishfence.io 95/100
- B huawei.com 75/100
- A vi.com 85/100
- 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 cam.ac.uk 90/100
- A westpac.com.au 85/100
- B treasury.gov 75/100
- B github.com 75/100
- C producthunt.com 55/100
- B va.gov 70/100
- C emirates.com 65/100
- B irs.gov 75/100
- B spotify.com 80/100
- A paytm.com 85/100
- A nyu.edu 85/100
- B fda.gov 75/100
- A qatarairways.com 85/100
- A volvocars.com 85/100
- A exxonmobil.com 85/100
- A wyndhamhotels.com 85/100
- A colgate.com 85/100
- B wsj.com 75/100
- A twitch.tv 90/100
- B oneplus.com 75/100
- B publix.com 80/100
- F o2.co.uk 10/100
- A currys.co.uk 85/100
- B morganstanley.com 77/100
- C huggingface.co 57/100
- A bild.de 85/100
- B barclays.co.uk 75/100
- A coinbase.com 90/100
- A teamviewer.com 85/100
- D kimberly-clark.com 50/100
- B scientificamerican.com 75/100
- C kaggle.com 55/100
- C orange.com 60/100
- A airbnb.com 85/100
- F ailearnhub.net 10/100
- B aiagentskills.net 70/100
- B chicagotribune.com 70/100
- C gemini.google.com 60/100
- A pizzahut.com 85/100
- B abbvie.com 75/100
- A+ bp.com 95/100
- A reddit.com 85/100
- C dominos.com 60/100
- 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
- B tsinghua.edu.cn 75/100
- 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 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 pnc.com 85/100
- A berkeley.edu 85/100
- A gartner.com 85/100
- B microsoftonline.com 75/100
- B apple.com 75/100
- 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
- B tmall.com 70/100
- A kpmg.com 85/100
- A cox.com 85/100
Recently graded (latest 100)
- F aisocialfinder.com 10/100
- 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
- A cricbuzz.com 85/100
- C india.gov.in 65/100
- A forbes.com 85/100
- B un.org 75/100
- A mercadolivre.com.br 85/100
- B rt.com 80/100
- A salesforce.com 85/100
- C samsung.com 60/100
- C codepen.io 65/100
- 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
- B pinduoduo.com 70/100
- B bbc.co.uk 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
- A ebay.com 85/100
- B vk.com 80/100
- A aetna.com 85/100
- A united.com 85/100
- A nationwide.com 85/100
- A qatarairways.com 85/100
- C chipotle.com 60/100
- C lefigaro.fr 60/100
- A msi.com 85/100
- A mcdonalds.com 85/100
- A adobe.com 85/100
- C nyt-sudoku.net 60/100
- B mercedes-benz.com 80/100
- B robinhood.com 75/100
- A time.com 85/100
- B pixiv.net 75/100
- F aldi.com 10/100
- C lazada.com 60/100
- A walmart.com 85/100
- A newegg.com 85/100
- A shell.com 85/100
- A unimelb.edu.au 85/100
- B douyin.com 70/100
- E jm-trans.net 35/100
- C rogers.com 60/100
- C sourceforge.net 65/100
- B monday.com 80/100
- B wellsfargo.com 75/100
- A petsmart.com 85/100
- C kddi.com 60/100
- A worldbank.org 93/100
- A nbcuni.com 85/100
- A twitch.tv 90/100
- A pandora.com 85/100
- B taobao.com 70/100
- A deloitte.com 85/100
- A coursera.org 85/100
- B treasury.gov 75/100
- A expedia.com 85/100
- D cathaypacific.com 50/100
- B carmax.com 75/100
- B santander.com 75/100
- D kaiserpermanente.org 50/100
- F honda.com 20/100
- A next.co.uk 85/100
- A novartis.com 85/100
Browse all graded domains (790)
- A sharepoint.com 85/100
- B shein.com 70/100
- A shell.com 85/100
- A shopee.com 85/100
- A shopify.com 85/100
- B siemens.com 80/100
- F simplesobrietysolution.com 10/100
- A singaporeair.com 85/100
- B skillshare.com 80/100
- A skyscanner.net 85/100
- B slack.com 75/100
- E smithsonianmag.com 35/100
- C sofascore.com 60/100
- A sofi.com 85/100
- F softbank.jp 10/100
- A sonos.com 88/100
- C sony.com 60/100
- E sonyliv.com 35/100
- A soundcloud.com 85/100
- C sourceforge.net 65/100
- A southwest.com 85/100
- A sparknotes.com 85/100
- B spectrum.com 75/100
- B spiegel.de 75/100
- B spotify.com 80/100
- B sprint.com 75/100
- B square.com 75/100
- A squarespace.com 85/100
- B ssa.gov 70/100
- A stackexchange.com 85/100
- A stackoverflow.com 85/100
- B stanford.edu 75/100
- A starbucks.com 85/100
- B statefarm.com 75/100
- B state.gov 80/100
- B statista.com 75/100
- A stockx.com 85/100
- A stripe.com 85/100
- B studocu.com 80/100
- C studyguidemaker.net 60/100
- A subaru.com 85/100
- B substack.com 80/100
- A subway.com 85/100
- B surfshark.com 80/100
- B taobao.com 70/100
- A target.com 85/100
- C tarotai.chat 60/100
- A td.com 85/100
- A teamviewer.com 85/100
- A techcrunch.com 85/100
- C telefonica.com 55/100
- B telegram.org 80/100
- A+ telegraph.co.uk 95/100
- B telstra.com.au 75/100
- B telus.com 80/100
- B temu.com 70/100
- A tesco.com 85/100
- A tesla.com 85/100
- A texas.gov 85/100
- B theapp.one 70/100
- A theatlantic.com 87/100
- A theguardian.com 88/100
- A thehill.com 85/100
- F thehindu.com 10/100
- B thesaurus.com 70/100
- B theverge.com 80/100
- B three.co.uk 70/100
- B tidal.com 70/100
- B tiktok.com 70/100
- A time.com 85/100
- B tmall.com 70/100
- A t-mobile.com 85/100
- A tmz.com 85/100
- C toi.com 60/100
- A tomshardware.com 85/100
- A totalenergies.com 90/100
- B toyota.com 80/100
- A tradingview.com 85/100
- B treasury.gov 75/100
- A trello.com 85/100
- C trendyol.com 55/100
- A tripadvisor.com 85/100
- B trip.com 80/100
- C trivago.com 60/100
- A truist.com 85/100
- C trystencil.org 60/100
- B tsinghua.edu.cn 75/100
- B tumblr.com 70/100
- A turbotax.com 85/100
- C turkishairlines.com 65/100
- B turkiye.gov.tr 75/100
- A turnitin.com 85/100
- A twilio.com 85/100
- A twitch.tv 90/100
- B uber.com 70/100
- D ubereats.com 50/100
- C ucla.edu 55/100
- A udemy.com 85/100
- A ulta.com 85/100
- C umich.edu 55/100
Showing up to 100 domains per section above; browse all lists every graded domain, 100 per page.