Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
microsoft.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 20:24:18 UTC · ↺ Refresh
MX Hostnames
- microsoft-com.mail.protection.outlook.com
MX Priorities
- microsoft-com.mail.protection.outlook.com: 10
A / AAAA Records
- 150.171.109.114 (no PTR)
- 2620:1ec:46::40 (no PTR)
- 2620:1ec:bdf::40
Mail Server IPs
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-39.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-39.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-39.azure-dns.com
ns2-39.azure-dns.net
ns3-39.azure-dns.org
ns4-39.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:_spf-a.microsoft.com include:_spf-b.microsoft.com include:_spf-c.microsoft.com include:_spf-ssg-a.msft.net include:_spf1-meo.microsoft.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
56 records- v=MCPv1; k=ecdsap384; p=A/Mf6IKdZzcHfBvpiVz9rkdPTIcCP5IbRDdEkeP3PgXEXF3mNjorahOwaYlMINBF5A==
- d365mktkey=heYmJ57sWrwMjCgIG1xRwTREJrQokUIDtBcNfGuxoWQx
- anthropic-domain-verification-phksss=GZrrKDUR4klRLFCvxyOvqcNGE
- v=MCPv1; k=ecdsap384; p=Azw9+u4M8RoH+bxJidKAZzGDmsPkzY1N4cO7rB/uC5x1RBoNfMyBlH/ott0lpo4pOQ==
- v=MCPv1; k=ecdsap384; p=Al9O7vaY4u02Vzh6c6i9ie3AFUHq9j3VK9rFROTJsCx5Rh0ailSEc3/k8fyCbjrHLQ==
- d365mktkey=SxDf1EZxLvMwx6eEZUxzjFFgHoapF8DvtWEUjwq7ZTwx
- d365mktkey=ZGFU0tlXPekPusNHPo5QQQWpVf0gic0xpuKroNy3NQEx
- google-site-verification=GfDnTUdATPsK1230J0mXbfsYw-3A9BVMVaKSd4DcKgI
- d365mktkey=j2qHWq9BHdaa3ZXZH8x64daJZxEWsFa0dxDeilxDoYYx
- google-site-verification=uhh5_jbxpcQgnb-A7gDIjlrr5Ef34lA2t2_BAveYpnk
- facebook-domain-verification=fwzwhbbzwmg5fzgotc2go51olc3566
- d365mktkey=3uc1cf82cpv750lzk70v9bvf2
- d365mktkey=PNcDqkW71x8VOUhcE96aGM4l5PYX1gnlRl6ieXUl5eMx
- v=MCPv1; k=ecdsap384; p=A8qndBCDJGtFF2+3v/IPIMmM0SaVcrJBoSue7rKob6sUeK7QGeFuWkrtvze3AiqUDA==
- d365mktkey=Fu49WtSTeClkHtK7S14227RIVpGwwGrzEsO6RVs1I2Ax
- MS=ms79629062
- hubspot-developer-verification=OTQ5NGIwYWEtODNmZi00YWE1LTkyNmQtNDhjMDMxY2JjNDAx
- v=MCPv1; k=ecdsap384; p=Asc8WWov6gsmCCzn4CSrwRuJIh5SqvaitKz/LlTW+SD54lLC52wzcnWhlTI416p2vw==
- google-site-verification=uFg3wr5PWsK8lV029RoXXBBUW0_E6qf1WEWVHhetkOY
- ms-domain-verification=d6545068-89f7-4432-b947-0b137e8a9fe3
- ms-domain-verification=65f91178-9dfb-41cd-929d-08d1a38ed607
- d365mktkey=QDa792dLCZhvaAOOCe2Hz6WTzmTssOp1snABhxWibhMx
- v=MCPv1; k=ecdsap384; p=An4mJIFLRys9h1EvjX18SJs5p1uEF5MHcs2JJLYPrI48C5Qt9FpaZEM0sQTV4JvNYw==
- mixpanel-domain-verify=5803bc4c-5bb6-4ce1-8076-753800097373
- d365mktkey=8fEQahTresJms7tZGxGFr94T1zDz36oCbUt1LJc99mox
- d365mktkey=JlXV17lfZjyvWxNje1qiP390ACSKzTxo5mGqZ3V2BmYx
- ms-domain-verification=1c4e4677-e58f-4117-8d61-e5b2810388c2
- d365mktkey=3l6dste9txazu0Qd2zu4135PUB4E35txLxyzJxjkPbsx
- atlassian-domain-verification=xvoaqRfxSg3PnlVnR4xCSOlKyw1Aln0MMxRiKXnwWroFG7vI76TUC8xYb03MwMXv
- ms-domain-verification=561512fc-b4ba-4ac7-a946-e464c8f49f1b
- v=MCPv1; k=ecdsap384; p=AqXeTHJ/1FCYeuvJ8dc1B+X3uHaa7m2W0s31vzL4opnrJlSaBdtbWTY8Ti5WiZnu9Q==
- google-site-verification=pjPOauSPcrfXOZS9jnPPa5axowcHGCDAl1_86dCqFpk
- SPFv=spf1 include:_spf-a.microsoft.com include:_spf-b.microsoft.com include:_spf-c.microsoft.com include:_spf-ssg-a.msft.net include:_spf1-meo.microsoft.com -all
- ms-domain-verification=478640ad-6524-43d5-86c4-a914804b9e93
- airtable-verification=79a09e4a8013ff5737798ffb4ea88eee
- d365mktkey=6358r1b7e13hox60tl1uagv14
- d365mktkey=wbU64GRacxVEQxwcLSQnx0zisXLYzgUbfvsufIqO9ZUx
- dobtdihqagnr18hea8uv1h1mvq
- google-site-verification=M--CVfn_YwsV-2FGbCp_HFaEj23BmT0cTF4l8hXgpvM
- linear-domain-verification=iuq6saifcnbe
- t7sebee51jrj7vm932k531hipa
- 1password-site-verification=35ZTURTFFFDC5BW7GFQKRJ77QM
- atlassian-domain-verification=Sn5AwyIdVgkaRaJA/IKj7ZFMnWeCBnppa9bXGLuJvsakRHH4lYoBxS8g7GVlud9M
- liveramp-site-verification=kxcV8fDH_FUNUZQEcAO6lwgim47f_hNLgMP4VG0PF_Q
- v=MCPv1; k=ecdsap384; p=AoHTKEi2W8L2P8cf9CoDicIxYiuttTkwtIeFOqYCewBGoRZiiF+9/92saUkIDERGAA==
- zoom-domain-verification=ZOOM_verify_e97a3d385acb4c47b9b924609a280524
- _zx2p8gpzv720db2aqmozy4jhwk2nl43
- google-site-verification=mEAmcTy1e8jIB9W6ENPk2GDg9hjuNytQQRGlK0hPm0c
- sitecore-domain-verification=1d46cb5467624e33a408d14324874088
- ms-domain-verification=25524f4b-1476-489c-a086-30f4c5016ecc
- workplace-domain-verification=lK0QDLk73xymCYMKUXNpfKAT8TY5Mx
- hcp-domain-verification=3ce174a8b9fba88909633ab13eb1d81ce0123454745d66e500052ed84b7248a1
- v=MCPv1; k=ecdsap384; p=As/XxnDWZFxFwHvRZj+HbG5/ImtAeabLkiOWu1h7wCJQFAR216E9HoYQ5Hy6o7StoQ==
- fg2t0gov9424p2tdcuo94goe9j
- docusign=d5a3737c-c23c-4bd0-9095-d2ff621f2840
- v=MCPv1; k=ecdsap384; p=Atv9t87le3AkxabGQAy75Wju8M3YATC1mPNp/3BQepwz5KS+4VwTtTq7ZSjHAPFXzw==
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