| Property | Value |
| Name | Domain Administrator |
| Organization | Microsoft Corporation |
| domains@microsoft.com | |
| Address | One Microsoft Way |
| Zip Code | 98052-6399 |
| City | Redmond |
| State | WA |
| Country | US |
| Phone | 1--4258828080 |
| Fax | 1--4259367329 |
| NameServer | ns1.msft.net |
| Created | 1996-10-02 04:00:00 |
| Changed | 2015-03-18 10:47:35 |
| Expires | 2017-10-01 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2014-01-10 | 131.253.61.103 (ClassC) |
| 2021-03-16 | 40.90.23.63 (ClassC) |
| 2022-07-23 | 20.190.160.17 (ClassC) |
| 2022-08-22 | 20.190.160.22 (ClassC) |
| 2022-09-08 | 20.190.154.138 (ClassC) |
| 2022-11-23 | 20.190.151.69 (ClassC) |
| 2024-03-10 | 20.190.190.129 (ClassC) |
| 2024-04-12 | 20.190.151.132 (ClassC) |
| 2024-05-13 | 20.190.151.70 (ClassC) |
| 2024-06-15 | 20.190.151.67 (ClassC) |
| 2024-09-02 | 40.126.62.130 (ClassC) |
| 2024-09-14 | 20.190.190.131 (ClassC) |
| 2024-10-20 | 20.190.151.133 (ClassC) |
| 2024-11-22 | 20.190.190.193 (ClassC) |
| 2024-12-12 | 20.190.151.9 (ClassC) |
| 2024-12-22 | 40.126.62.129 (ClassC) |
| 2024-12-30 | 40.126.62.131 (ClassC) |
| 2025-02-15 | 20.190.190.132 (ClassC) |
| 2025-02-22 | 20.190.151.131 (ClassC) |
| 2025-03-04 | 40.126.62.132 (ClassC) |
| 2025-03-16 | 20.190.190.130 (ClassC) |
| 2025-04-25 | 20.190.190.196 (ClassC) |
| Date | Domain | IP |
| lc1.bay0.hotmail.passport.com | 2013-04-01 | 65.55.237.73 |
| lc2.bay0.hotmail.passport.com | 2014-12-16 | 65.55.157.144 |
| lc1.law13.hotmail.passport.com | 2014-12-21 | 65.55.157.145 |
| lc3.law13.hotmail.passport.com | 2013-11-06 | 64.4.56.151 |
| lc1.law5.hotmail.passport.com | 2025-04-14 | 204.79.197.208 |
| www.hotmail.passport.com | 2014-05-26 | 65.55.143.17 |
| nexus.passport.com | 2014-01-10 | 131.253.61.103 |
| www.passport.com | 2024-06-28 | 65.54.187.42 |