Executive summary
microsoft.com
High exposure. Significant weaknesses put the brand, customers and email at risk.
Full coverage: every applicable check was assessed.
2026-11-15 19:34 UTC
Useful for your IT provider or a colleague. Anyone with the link can view the report.
Track your progress
Fix the findings, then come back and rescan. Your scan history is saved in this browser so you can see exactly what improved.
Spoofing email from this domain is hard.
Traffic to the site is encrypted and the certificate is valid.
Several browser hardening headers are missing, which removes layers of protection against script injection and framing.
The domain's infrastructure works, but recommended hardening is missing.
Help someone else check their domain
Share this public report with a colleague. They can review the evidence and check their own domain.
What to do first
- 1.
Tell browsers to always use the secure version
Helps browsers use HTTPS on future visits after they have received the policy.
Who can fix it: Your web host
How to verify after the fix
curl -sIL https://microsoft.com/ | grep -i "Strict-Transport-Security"
- 2.
Limit what scripts your pages are allowed to run
This adds one layer of protection against injected scripts.
Who can fix it: Your website developer or web host
How to verify after the fix
curl -sIL https://microsoft.com/ | grep -i "Content-Security-Policy"
A starting point, not a security guarantee.
What this grade means
- Tested hostname
- microsoft.com
- Website request
- GET https://microsoft.com/ → https://www.microsoft.com/
- Scan time
- 2026-11-15 19:34:32 UTC
- Grading method
- Version 2How grading works
- Unverified or excluded checks
- None. Every applicable check was assessed.
This is a snapshot of the public configuration checks listed in this report. It does not verify the site's owner, business legitimacy, application security, or absence of vulnerabilities. It is not a security certification.
Get the badge
Show the live grade for microsoft.com in a README, docs or site footer. The badge links to the public report and refreshes every 24 hours.
Scan shown on this page: 2026-11-15 19:34:32 UTC. The badge may display a cached result for up to 24 hours. Open the linked report to check its scan time.
[](https://getmirror.online/report/microsoft.com)<a href="https://getmirror.online/report/microsoft.com"><img src="https://getmirror.online/badge/microsoft.com.svg" alt="Domain Armor grade"></a>https://getmirror.online/badge/microsoft.com.svgScan history
AI fix plan
Pick scans from this browser's history. The AI compares them, explains what changed and builds a prioritized, step-by-step plan.
Scans to analyze
0 of 6 selectedThe current scan is always included.
AI-generated from your scan results only. Review each step before applying it; nothing is sent to or changed on the domain.
Agent access & discovery signals
Optional and unscored — it never changes the grade. Reads up to three public files from this site (robots.txt, llms.txt and /.well-known/security.txt) and reuses the homepage headers already fetched. llms.txt is an emerging proposal, not an official standard. It is informational and does not affect the grade.
Technical detail
Click a check to see the public data, a verification command, a safe fix recommendation and documentation sources.
Email security
30/30Encryption & certificate
25/25Browser protections
0/30DNS infrastructure
8/15Public DNS records
| A | microsoft.com | 150.171.109.113 |
| AAAA | microsoft.com | 2603:1061:14:47::1 |
| MX | microsoft.com | 10 microsoft-com.mail.protection.outlook.com |
| NS | microsoft.com | ns1-39.azure-dns.com ns2-39.azure-dns.net ns3-39.azure-dns.org ns4-39.azure-dns.info |
| TXT | microsoft.com | d365mktkey=3uc1cf82cpv750lzk70v9bvf2 facebook-domain-verification=fwzwhbbzwmg5fzgotc2go51olc3566 google-site-verification=pjPOauSPcrfXOZS9jnPPa5axowcHGCDAl1_86dCqFpk fg2t0gov9424p2tdcuo94goe9j t7sebee51jrj7vm932k531hipa google-site-verification=M--CVfn_YwsV-2FGbCp_HFaEj23BmT0cTF4l8hXgpvM google-site-verification=GfDnTUdATPsK1230J0mXbfsYw-3A9BVMVaKSd4DcKgI d365mktkey=SxDf1EZxLvMwx6eEZUxzjFFgHoapF8DvtWEUjwq7ZTwx hubspot-developer-verification=OTQ5NGIwYWEtODNmZi00YWE1LTkyNmQtNDhjMDMxY2JjNDAx d365mktkey=QDa792dLCZhvaAOOCe2Hz6WTzmTssOp1snABhxWibhMx d365mktkey=6358r1b7e13hox60tl1uagv14 google-site-verification=uFg3wr5PWsK8lV029RoXXBBUW0_E6qf1WEWVHhetkOY docusign=d5a3737c-c23c-4bd0-9095-d2ff621f2840 d365mktkey=j2qHWq9BHdaa3ZXZH8x64daJZxEWsFa0dxDeilxDoYYx atlassian-domain-verification=xvoaqRfxSg3PnlVnR4xCSOlKyw1Aln0MMxRiKXnwWroFG7vI76TUC8xYb03MwMXv workplace-domain-verification=lK0QDLk73xymCYMKUXNpfKAT8TY5Mx google-site-verification=uhh5_jbxpcQgnb-A7gDIjlrr5Ef34lA2t2_BAveYpnk MS=ms79629062 d365mktkey=3l6dste9txazu0Qd2zu4135PUB4E35txLxyzJxjkPbsx d365mktkey=wbU64GRacxVEQxwcLSQnx0zisXLYzgUbfvsufIqO9ZUx linear-domain-verification=iuq6saifcnbe d365mktkey=ZGFU0tlXPekPusNHPo5QQQWpVf0gic0xpuKroNy3NQEx d365mktkey=JlXV17lfZjyvWxNje1qiP390ACSKzTxo5mGqZ3V2BmYx d365mktkey=PNcDqkW71x8VOUhcE96aGM4l5PYX1gnlRl6ieXUl5eMx d365mktkey=Fu49WtSTeClkHtK7S14227RIVpGwwGrzEsO6RVs1I2Ax ms-domain-verification=25524f4b-1476-489c-a086-30f4c5016ecc ms-domain-verification=1c4e4677-e58f-4117-8d61-e5b2810388c2 mixpanel-domain-verify=5803bc4c-5bb6-4ce1-8076-753800097373 sitecore-domain-verification=1d46cb5467624e33a408d14324874088 ms-domain-verification=478640ad-6524-43d5-86c4-a914804b9e93 ms-domain-verification=561512fc-b4ba-4ac7-a946-e464c8f49f1b _zx2p8gpzv720db2aqmozy4jhwk2nl43 airtable-verification=79a09e4a8013ff5737798ffb4ea88eee 1password-site-verification=35ZTURTFFFDC5BW7GFQKRJ77QM d365mktkey=8fEQahTresJms7tZGxGFr94T1zDz36oCbUt1LJc99mox d365mktkey=heYmJ57sWrwMjCgIG1xRwTREJrQokUIDtBcNfGuxoWQx ms-domain-verification=d6545068-89f7-4432-b947-0b137e8a9fe3 hcp-domain-verification=3ce174a8b9fba88909633ab13eb1d81ce0123454745d66e500052ed84b7248a1 v=MCPv1; k=ecdsap384; p=As/XxnDWZFxFwHvRZj+HbG5/ImtAeabLkiOWu1h7wCJQFAR216E9HoYQ5Hy6o7StoQ== v=MCPv1; k=ecdsap384; p=AoHTKEi2W8L2P8cf9CoDicIxYiuttTkwtIeFOqYCewBGoRZiiF+9/92saUkIDERGAA== ms-domain-verification=65f91178-9dfb-41cd-929d-08d1a38ed607 v=MCPv1; k=ecdsap384; p=Asc8WWov6gsmCCzn4CSrwRuJIh5SqvaitKz/LlTW+SD54lLC52wzcnWhlTI416p2vw== liveramp-site-verification=kxcV8fDH_FUNUZQEcAO6lwgim47f_hNLgMP4VG0PF_Q v=MCPv1; k=ecdsap384; p=AqXeTHJ/1FCYeuvJ8dc1B+X3uHaa7m2W0s31vzL4opnrJlSaBdtbWTY8Ti5WiZnu9Q== v=MCPv1; k=ecdsap384; p=An4mJIFLRys9h1EvjX18SJs5p1uEF5MHcs2JJLYPrI48C5Qt9FpaZEM0sQTV4JvNYw== v=MCPv1; k=ecdsap384; p=A/Mf6IKdZzcHfBvpiVz9rkdPTIcCP5IbRDdEkeP3PgXEXF3mNjorahOwaYlMINBF5A== v=MCPv1; k=ecdsap384; p=A8qndBCDJGtFF2+3v/IPIMmM0SaVcrJBoSue7rKob6sUeK7QGeFuWkrtvze3AiqUDA== zoom-domain-verification=ZOOM_verify_e97a3d385acb4c47b9b924609a280524 anthropic-domain-verification-phksss=GZrrKDUR4klRLFCvxyOvqcNGE v=MCPv1; k=ecdsap384; p=Azw9+u4M8RoH+bxJidKAZzGDmsPkzY1N4cO7rB/uC5x1RBoNfMyBlH/ott0lpo4pOQ== dobtdihqagnr18hea8uv1h1mvq atlassian-domain-verification=Sn5AwyIdVgkaRaJA/IKj7ZFMnWeCBnppa9bXGLuJvsakRHH4lYoBxS8g7GVlud9M openai-domain-verification=dv-sFtCvKOlWoe31gpoSvs7cqsP hpe-greenlake-domain-verification=495143304a3330533363357a57684f6335556f316f55654675523541464d3954 v=MCPv1; k=ecdsap384; p=A5JeyhIFWFj4/epHJwt29GRUSrFwGSwXhrhDMAUSklMhfXjI7gi/ekY/fQSWToZdCw== v=MCPv1; k=ecdsap384; p=A/78JIxAOlNwq8f0T/l50w7zhwQFpEuB8/Jz9CafdXNX7ewOluYpS/EEcSmLgxsHXg== docker-verification=b912d2f3-8614-4591-962b-9e07dbf7c047 _ij59qjkrntjw3gpjplj3or17mo3xxvt google-site-verification=jwrHU99GU8HSXlRFeywLDZmVawD2DWVCebQ41shKK0M v=spf1 include:_spf-a.microsoft.com include:_spf-b.microsoft.com include:_spf-ssg-a.msft.net include:_spf1-meo.microsoft.com -all google-gws-recovery-domain-verification=77163048 google-gws-recovery-domain-verification=77417634 |
| TXT | _dmarc.microsoft.com | v=DMARC1; p=reject; pct=100; rua=mailto:itex-rua@microsoft.com; ruf=mailto:itex-ruf@microsoft.com; fo=1 |
| CAA | microsoft.com | 0 contactemail "caarecordaware@microsoft.com" |
| DS | microsoft.com | — |