Domain History: microsoft.com
Track changes in DNS records and subdomains over time
Detected Changes
Date | Record Type | Previous Value | New Value |
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2025-08-21 15:42 | SOA |
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2025-08-21 15:42 | CAA |
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2025-08-21 15:42 | TXT |
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2025-08-21 15:42 | NS |
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2025-08-21 15:42 | MX |
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2025-08-21 15:42 | AAAA |
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2025-08-21 15:42 | A |
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Analysis History
DNS Records
[{'ttl': 3600, 'address': '13.107.246.51'}]
[{'ttl': 3600, 'address': '2603:1030:c02:8::14'}, {'ttl': 3600, 'address': '2603:1020:201:10::10f'}, {'ttl': 3600, 'address': '2603:1030:b:3::152'}, {'ttl': 3600, 'address': '2603:1030:20e:3::23c'}, {'ttl': 3600, 'address': '2603:1010:3:3::5b'}]
[{'ttl': 3600, 'preference': 10, 'exchange': 'microsoft-com.mail.protection.outlook.com.'}]
[{'ttl': 21600, 'nameserver': 'ns3-39.azure-dns.org.'}, {'ttl': 21600, 'nameserver': 'ns2-39.azure-dns.net.'}, {'ttl': 21600, 'nameserver': 'ns1-39.azure-dns.com.'}, {'ttl': 21600, 'nameserver': 'ns4-39.azure-dns.info.'}]
[{'ttl': 3599, 'text': 'd365mktkey=3uc1cf82cpv750lzk70v9bvf2'}, {'ttl': 3599, 'text': 'facebook-domain-verification=fwzwhbbzwmg5fzgotc2go51olc3566'}, {'ttl': 3599, 'text': 'google-site-verification=pjPOauSPcrfXOZS9jnPPa5axowcHGCDAl1_86dCqFpk'}, {'ttl': 3599, 'text': 'fg2t0gov9424p2tdcuo94goe9j'}, {'ttl': 3599, 'text': 't7sebee51jrj7vm932k531hipa'}, {'ttl': 3599, 'text': 'google-site-verification=M--CVfn_YwsV-2FGbCp_HFaEj23BmT0cTF4l8hXgpvM'}, {'ttl': 3599, 'text': 'google-site-verification=GfDnTUdATPsK1230J0mXbfsYw-3A9BVMVaKSd4DcKgI'}, {'ttl': 3599, 'text': 'd365mktkey=SxDf1EZxLvMwx6eEZUxzjFFgHoapF8DvtWEUjwq7ZTwx'}, {'ttl': 3599, 'text': 'hubspot-developer-verification=OTQ5NGIwYWEtODNmZi00YWE1LTkyNmQtNDhjMDMxY2JjNDAx'}, {'ttl': 3599, 'text': 'd365mktkey=QDa792dLCZhvaAOOCe2Hz6WTzmTssOp1snABhxWibhMx'}, {'ttl': 3599, 'text': 'd365mktkey=6358r1b7e13hox60tl1uagv14'}, {'ttl': 3599, 'text': 'google-site-verification=uFg3wr5PWsK8lV029RoXXBBUW0_E6qf1WEWVHhetkOY'}, {'ttl': 3599, 'text': 'docusign=d5a3737c-c23c-4bd0-9095-d2ff621f2840'}, {'ttl': 3599, 'text': 'd365mktkey=j2qHWq9BHdaa3ZXZH8x64daJZxEWsFa0dxDeilxDoYYx'}, {'ttl': 3599, 'text': 'v=spf1 include:_spf-a.microsoft.com include:_spf-b.microsoft.com include:_spf-c.microsoft.com include:_spf-ssg-a.msft.net include:spf-a.hotmail.com include:_spf1-meo.microsoft.com -all', 'security_related': True, 'type': 'v'}, {'ttl': 3599, 'text': 'atlassian-domain-verification=xvoaqRfxSg3PnlVnR4xCSOlKyw1Aln0MMxRiKXnwWroFG7vI76TUC8xYb03MwMXv'}, {'ttl': 3599, 'text': 'workplace-domain-verification=lK0QDLk73xymCYMKUXNpfKAT8TY5Mx'}, {'ttl': 3599, 'text': 'google-site-verification=uhh5_jbxpcQgnb-A7gDIjlrr5Ef34lA2t2_BAveYpnk'}, {'ttl': 3599, 'text': 'MS=ms79629062'}, {'ttl': 3599, 'text': 'd365mktkey=3l6dste9txazu0Qd2zu4135PUB4E35txLxyzJxjkPbsx'}, {'ttl': 3599, 'text': 'd365mktkey=wbU64GRacxVEQxwcLSQnx0zisXLYzgUbfvsufIqO9ZUx'}, {'ttl': 3599, 'text': 'linear-domain-verification=iuq6saifcnbe'}, {'ttl': 3599, 'text': 'd365mktkey=ZGFU0tlXPekPusNHPo5QQQWpVf0gic0xpuKroNy3NQEx'}, {'ttl': 3599, 'text': 'd365mktkey=JlXV17lfZjyvWxNje1qiP390ACSKzTxo5mGqZ3V2BmYx'}, {'ttl': 3599, 'text': 'google-site-verification=mEAmcTy1e8jIB9W6ENPk2GDg9hjuNytQQRGlK0hPm0c'}, {'ttl': 3599, 'text': 'd365mktkey=PNcDqkW71x8VOUhcE96aGM4l5PYX1gnlRl6ieXUl5eMx'}, {'ttl': 3599, 'text': 'd365mktkey=Fu49WtSTeClkHtK7S14227RIVpGwwGrzEsO6RVs1I2Ax'}, {'ttl': 3599, 'text': 'ms-domain-verification=25524f4b-1476-489c-a086-30f4c5016ecc'}, {'ttl': 3599, 'text': 'ms-domain-verification=1c4e4677-e58f-4117-8d61-e5b2810388c2'}, {'ttl': 3599, 'text': 'mixpanel-domain-verify=5803bc4c-5bb6-4ce1-8076-753800097373'}, {'ttl': 3599, 'text': 'sitecore-domain-verification=1d46cb5467624e33a408d14324874088'}, {'ttl': 3599, 'text': 'ms-domain-verification=478640ad-6524-43d5-86c4-a914804b9e93'}, {'ttl': 3599, 'text': 'ms-domain-verification=561512fc-b4ba-4ac7-a946-e464c8f49f1b'}, {'ttl': 3599, 'text': '_zx2p8gpzv720db2aqmozy4jhwk2nl43'}, {'ttl': 3599, 'text': 'airtable-verification=79a09e4a8013ff5737798ffb4ea88eee'}, {'ttl': 3599, 'text': '1password-site-verification=35ZTURTFFFDC5BW7GFQKRJ77QM'}, {'ttl': 3599, 'text': 'd365mktkey=8fEQahTresJms7tZGxGFr94T1zDz36oCbUt1LJc99mox'}]
[{'ttl': 3600, 'mname': 'ns1-39.azure-dns.com.', 'rname': 'azuredns-hostmaster.microsoft.com.', 'serial': 1, 'refresh': 3600, 'retry': 300, 'expire': 2419200, 'minimum': 300}]
Subdomains
- admin.microsoft.com
- api.microsoft.com
- apps.microsoft.com
- beta.microsoft.com
- cdn.microsoft.com
- dev.microsoft.com
- email.microsoft.com
- ftp.microsoft.com
- help.microsoft.com
- portal.microsoft.com
- remote.microsoft.com
- secure.microsoft.com
- shop.microsoft.com
- spf-a.microsoft.com
- spf-b.microsoft.com
- spf-c.microsoft.com
- spf1-meo.microsoft.com
- staging.microsoft.com
- support.microsoft.com
- www.microsoft.com
DNS Records
[{'ttl': 0, 'address': '13.107.246.51'}]
[{'ttl': 0, 'address': '2603:1030:c02:8::14'}, {'ttl': 0, 'address': '2603:1030:b:3::152'}, {'ttl': 0, 'address': '2603:1030:20e:3::23c'}, {'ttl': 0, 'address': '2603:1020:201:10::10f'}, {'ttl': 0, 'address': '2603:1010:3:3::5b'}]
[{'ttl': 0, 'preference': 10, 'exchange': 'microsoft-com.mail.protection.outlook.com.'}]
[{'ttl': 0, 'nameserver': 'ns1-39.azure-dns.com.'}, {'ttl': 0, 'nameserver': 'ns4-39.azure-dns.info.'}, {'ttl': 0, 'nameserver': 'ns2-39.azure-dns.net.'}, {'ttl': 0, 'nameserver': 'ns3-39.azure-dns.org.'}]
[{'ttl': 0, 'mname': 'ns1-39.azure-dns.com.', 'rname': 'azuredns-hostmaster.microsoft.com.', 'serial': 1, 'refresh': 3600, 'retry': 300, 'expire': 2419200, 'minimum': 300}]
[{'ttl': 0, 'text': 'mixpanel-domain-verify=5803bc4c-5bb6-4ce1-8076-753800097373'}, {'ttl': 0, 'text': 'd365mktkey=QDa792dLCZhvaAOOCe2Hz6WTzmTssOp1snABhxWibhMx'}, {'ttl': 0, 'text': 'd365mktkey=wbU64GRacxVEQxwcLSQnx0zisXLYzgUbfvsufIqO9ZUx'}, {'ttl': 0, 'text': 'docusign=d5a3737c-c23c-4bd0-9095-d2ff621f2840'}, {'ttl': 0, 'text': 'workplace-domain-verification=lK0QDLk73xymCYMKUXNpfKAT8TY5Mx'}, {'ttl': 0, 'text': 'ms-domain-verification=1c4e4677-e58f-4117-8d61-e5b2810388c2'}, {'ttl': 0, 'text': 'd365mktkey=PNcDqkW71x8VOUhcE96aGM4l5PYX1gnlRl6ieXUl5eMx'}, {'ttl': 0, 'text': 'd365mktkey=Fu49WtSTeClkHtK7S14227RIVpGwwGrzEsO6RVs1I2Ax'}, {'ttl': 0, 'text': 'd365mktkey=JlXV17lfZjyvWxNje1qiP390ACSKzTxo5mGqZ3V2BmYx'}, {'ttl': 0, 'text': 'd365mktkey=ZGFU0tlXPekPusNHPo5QQQWpVf0gic0xpuKroNy3NQEx'}, {'ttl': 0, 'text': 'google-site-verification=GfDnTUdATPsK1230J0mXbfsYw-3A9BVMVaKSd4DcKgI'}, {'ttl': 0, 'text': 'd365mktkey=3l6dste9txazu0Qd2zu4135PUB4E35txLxyzJxjkPbsx'}, {'ttl': 0, 'text': 'd365mktkey=8fEQahTresJms7tZGxGFr94T1zDz36oCbUt1LJc99mox'}, {'ttl': 0, 'text': 'hubspot-developer-verification=OTQ5NGIwYWEtODNmZi00YWE1LTkyNmQtNDhjMDMxY2JjNDAx'}, {'ttl': 0, 'text': 'atlassian-domain-verification=xvoaqRfxSg3PnlVnR4xCSOlKyw1Aln0MMxRiKXnwWroFG7vI76TUC8xYb03MwMXv'}, {'ttl': 0, 'text': 't7sebee51jrj7vm932k531hipa'}, {'ttl': 0, 'text': '_zx2p8gpzv720db2aqmozy4jhwk2nl43'}, {'ttl': 0, 'text': 'google-site-verification=uFg3wr5PWsK8lV029RoXXBBUW0_E6qf1WEWVHhetkOY'}, {'ttl': 0, 'text': 'd365mktkey=6358r1b7e13hox60tl1uagv14'}, {'ttl': 0, 'text': 'd365mktkey=SxDf1EZxLvMwx6eEZUxzjFFgHoapF8DvtWEUjwq7ZTwx'}, {'ttl': 0, 'text': 'google-site-verification=uhh5_jbxpcQgnb-A7gDIjlrr5Ef34lA2t2_BAveYpnk'}, {'ttl': 0, 'text': 'google-site-verification=mEAmcTy1e8jIB9W6ENPk2GDg9hjuNytQQRGlK0hPm0c'}, {'ttl': 0, 'text': 'MS=ms79629062'}, {'ttl': 0, 'text': 'd365mktkey=j2qHWq9BHdaa3ZXZH8x64daJZxEWsFa0dxDeilxDoYYx'}, {'ttl': 0, 'text': 'd365mktkey=3uc1cf82cpv750lzk70v9bvf2'}, {'ttl': 0, 'text': 'ms-domain-verification=25524f4b-1476-489c-a086-30f4c5016ecc'}, {'ttl': 0, 'text': 'sitecore-domain-verification=1d46cb5467624e33a408d14324874088'}, {'ttl': 0, 'text': 'airtable-verification=79a09e4a8013ff5737798ffb4ea88eee'}, {'ttl': 0, 'text': 'google-site-verification=pjPOauSPcrfXOZS9jnPPa5axowcHGCDAl1_86dCqFpk'}, {'ttl': 0, 'text': '1password-site-verification=35ZTURTFFFDC5BW7GFQKRJ77QM'}, {'ttl': 0, 'text': 'fg2t0gov9424p2tdcuo94goe9j'}, {'ttl': 0, 'text': 'facebook-domain-verification=fwzwhbbzwmg5fzgotc2go51olc3566'}, {'ttl': 0, 'text': 'ms-domain-verification=561512fc-b4ba-4ac7-a946-e464c8f49f1b'}, {'ttl': 0, 'text': 'v=spf1 include:_spf-a.microsoft.com include:_spf-b.microsoft.com include:_spf-c.microsoft.com include:_spf-ssg-a.msft.net include:spf-a.hotmail.com include:_spf1-meo.microsoft.com -all', 'security_related': True, 'type': 'v'}, {'ttl': 0, 'text': 'ms-domain-verification=478640ad-6524-43d5-86c4-a914804b9e93'}, {'ttl': 0, 'text': 'google-site-verification=M--CVfn_YwsV-2FGbCp_HFaEj23BmT0cTF4l8hXgpvM'}, {'ttl': 0, 'text': 'linear-domain-verification=iuq6saifcnbe'}]
[{'ttl': 0, 'flags': 0, 'tag': "b'contactemail'", 'value': "b'caarecordaware@microsoft.com'"}]
Subdomains
- admin.microsoft.com
- api.microsoft.com
- apps.microsoft.com
- beta.microsoft.com
- cdn.microsoft.com
- dev.microsoft.com
- email.microsoft.com
- ftp.microsoft.com
- help.microsoft.com
- portal.microsoft.com
- remote.microsoft.com
- secure.microsoft.com
- shop.microsoft.com
- spf-a.microsoft.com
- spf-b.microsoft.com
- spf-c.microsoft.com
- spf1-meo.microsoft.com
- staging.microsoft.com
- support.microsoft.com
- www.microsoft.com
DNS Records
[{'ttl': 0, 'address': '13.107.246.51'}]
[{'ttl': 0, 'address': '2603:1030:b:3::152'}, {'ttl': 0, 'address': '2603:1030:20e:3::23c'}, {'ttl': 0, 'address': '2603:1030:c02:8::14'}, {'ttl': 0, 'address': '2603:1020:201:10::10f'}, {'ttl': 0, 'address': '2603:1010:3:3::5b'}]
[{'ttl': 0, 'preference': 10, 'exchange': 'microsoft-com.mail.protection.outlook.com.'}]
[{'ttl': 0, 'nameserver': 'ns2-39.azure-dns.net.'}, {'ttl': 0, 'nameserver': 'ns1-39.azure-dns.com.'}, {'ttl': 0, 'nameserver': 'ns4-39.azure-dns.info.'}, {'ttl': 0, 'nameserver': 'ns3-39.azure-dns.org.'}]
[{'ttl': 0, 'mname': 'ns1-39.azure-dns.com.', 'rname': 'azuredns-hostmaster.microsoft.com.', 'serial': 1, 'refresh': 3600, 'retry': 300, 'expire': 2419200, 'minimum': 300}]
[{'ttl': 0, 'text': 'google-site-verification=uhh5_jbxpcQgnb-A7gDIjlrr5Ef34lA2t2_BAveYpnk'}, {'ttl': 0, 'text': 'airtable-verification=79a09e4a8013ff5737798ffb4ea88eee'}, {'ttl': 0, 'text': 'google-site-verification=M--CVfn_YwsV-2FGbCp_HFaEj23BmT0cTF4l8hXgpvM'}, {'ttl': 0, 'text': 'MS=ms79629062'}, {'ttl': 0, 'text': 'atlassian-domain-verification=xvoaqRfxSg3PnlVnR4xCSOlKyw1Aln0MMxRiKXnwWroFG7vI76TUC8xYb03MwMXv'}, {'ttl': 0, 'text': 'ms-domain-verification=478640ad-6524-43d5-86c4-a914804b9e93'}, {'ttl': 0, 'text': 'd365mktkey=QDa792dLCZhvaAOOCe2Hz6WTzmTssOp1snABhxWibhMx'}, {'ttl': 0, 'text': 'linear-domain-verification=iuq6saifcnbe'}, {'ttl': 0, 'text': 'google-site-verification=GfDnTUdATPsK1230J0mXbfsYw-3A9BVMVaKSd4DcKgI'}, {'ttl': 0, 'text': 'facebook-domain-verification=fwzwhbbzwmg5fzgotc2go51olc3566'}, {'ttl': 0, 'text': 'd365mktkey=j2qHWq9BHdaa3ZXZH8x64daJZxEWsFa0dxDeilxDoYYx'}, {'ttl': 0, 'text': 'mixpanel-domain-verify=5803bc4c-5bb6-4ce1-8076-753800097373'}, {'ttl': 0, 'text': 'docusign=d5a3737c-c23c-4bd0-9095-d2ff621f2840'}, {'ttl': 0, 'text': 'ms-domain-verification=1c4e4677-e58f-4117-8d61-e5b2810388c2'}, {'ttl': 0, 'text': 'd365mktkey=3l6dste9txazu0Qd2zu4135PUB4E35txLxyzJxjkPbsx'}, {'ttl': 0, 'text': 'd365mktkey=8fEQahTresJms7tZGxGFr94T1zDz36oCbUt1LJc99mox'}, {'ttl': 0, 'text': 'hubspot-developer-verification=OTQ5NGIwYWEtODNmZi00YWE1LTkyNmQtNDhjMDMxY2JjNDAx'}, {'ttl': 0, 'text': 'd365mktkey=SxDf1EZxLvMwx6eEZUxzjFFgHoapF8DvtWEUjwq7ZTwx'}, {'ttl': 0, 'text': 'v=spf1 include:_spf-a.microsoft.com include:_spf-b.microsoft.com include:_spf-c.microsoft.com include:_spf-ssg-a.msft.net include:spf-a.hotmail.com include:_spf1-meo.microsoft.com -all', 'security_related': True, 'type': 'v'}, {'ttl': 0, 'text': '_zx2p8gpzv720db2aqmozy4jhwk2nl43'}, {'ttl': 0, 'text': 'd365mktkey=PNcDqkW71x8VOUhcE96aGM4l5PYX1gnlRl6ieXUl5eMx'}, {'ttl': 0, 'text': 'google-site-verification=uFg3wr5PWsK8lV029RoXXBBUW0_E6qf1WEWVHhetkOY'}, {'ttl': 0, 'text': 'd365mktkey=ZGFU0tlXPekPusNHPo5QQQWpVf0gic0xpuKroNy3NQEx'}, {'ttl': 0, 'text': 'workplace-domain-verification=lK0QDLk73xymCYMKUXNpfKAT8TY5Mx'}, {'ttl': 0, 'text': 'ms-domain-verification=25524f4b-1476-489c-a086-30f4c5016ecc'}, {'ttl': 0, 'text': 'd365mktkey=Fu49WtSTeClkHtK7S14227RIVpGwwGrzEsO6RVs1I2Ax'}, {'ttl': 0, 'text': 't7sebee51jrj7vm932k531hipa'}, {'ttl': 0, 'text': '1password-site-verification=35ZTURTFFFDC5BW7GFQKRJ77QM'}, {'ttl': 0, 'text': 'd365mktkey=wbU64GRacxVEQxwcLSQnx0zisXLYzgUbfvsufIqO9ZUx'}, {'ttl': 0, 'text': 'ms-domain-verification=561512fc-b4ba-4ac7-a946-e464c8f49f1b'}, {'ttl': 0, 'text': 'd365mktkey=6358r1b7e13hox60tl1uagv14'}, {'ttl': 0, 'text': 'd365mktkey=JlXV17lfZjyvWxNje1qiP390ACSKzTxo5mGqZ3V2BmYx'}, {'ttl': 0, 'text': 'google-site-verification=mEAmcTy1e8jIB9W6ENPk2GDg9hjuNytQQRGlK0hPm0c'}, {'ttl': 0, 'text': 'd365mktkey=3uc1cf82cpv750lzk70v9bvf2'}, {'ttl': 0, 'text': 'fg2t0gov9424p2tdcuo94goe9j'}, {'ttl': 0, 'text': 'sitecore-domain-verification=1d46cb5467624e33a408d14324874088'}, {'ttl': 0, 'text': 'google-site-verification=pjPOauSPcrfXOZS9jnPPa5axowcHGCDAl1_86dCqFpk'}]
[{'ttl': 0, 'flags': 0, 'tag': "b'contactemail'", 'value': "b'caarecordaware@microsoft.com'"}]
Subdomains
- admin.microsoft.com
- api.microsoft.com
- apps.microsoft.com
- beta.microsoft.com
- cdn.microsoft.com
- dev.microsoft.com
- email.microsoft.com
- ftp.microsoft.com
- help.microsoft.com
- portal.microsoft.com
- remote.microsoft.com
- secure.microsoft.com
- shop.microsoft.com
- spf-a.microsoft.com
- spf-b.microsoft.com
- spf-c.microsoft.com
- spf1-meo.microsoft.com
- staging.microsoft.com
- support.microsoft.com
- www.microsoft.com