| Property | Value |
| Name | Encyclopaedia Britannica Inc. |
| Organization | Encyclopaedia Britannica Inc. |
| cpagan@eb.com | |
| Address | 331 North LaSalle |
| Zip Code | 60610 |
| City | Chicago |
| State | IL |
| Country | US |
| NameServer | NS3.EB.COM |
| Created | 2010-10-04 21:19:34 |
| Changed | 2015-03-19 22:44:23 |
| Expires | 2016-04-15 00:00:00 |
| Registrar | Ascio Technologies, |
| Date | IP Address |
| 2024-08-08 | 44.215.40.136 (ClassC) |
| 2024-12-23 | 54.234.220.125 (ClassC) |
| 2025-12-28 | 98.94.111.140 (ClassC) |
| 2026-01-23 | 18.235.199.20 (ClassC) |
| Date | Domain | IP |
| NS3.EB.COM | 2026-01-23 | 208.185.238.32 |
| china.eb.com | 2025-11-08 | 104.18.25.20 |
| search.eb.com | 2025-09-03 | 34.234.23.157 |
| www.search.eb.com | 2022-02-01 | 18.204.120.119 |
| shibboleth.eb.com | 2025-12-28 | 98.94.111.140 |
| iot.api.eb.com | 2025-03-01 | 54.152.162.127 |
| members.eb.com | 2024-06-09 | 44.207.150.15 |
| webstats.eb.com | 2025-05-05 | 50.19.20.107 |
| preview.eb.com | 2025-11-07 | 13.248.217.226 |
| www.eb.com | 2024-07-22 | 52.54.51.75 |