| Property | Value |
| Name | DNS Admin |
| Organization | InfoGROUP, Inc. |
| dnsadmin@infogroup.com | |
| Address | 1020 E. 1st St. |
| Zip Code | 68086 |
| City | Papillion |
| State | NE |
| Country | US |
| Phone | +1.4025934500 |
| Fax | +1.4025934500 |
| NameServer | ns4.p27.dynect.net |
| Created | 1995-05-03 04:00:00 |
| Changed | 2017-02-23 17:57:55 |
| Expires | 2017-05-04 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2022-04-15 | 3.142.190.24 (ClassC) |
| 2024-01-10 | 3.132.169.176 (ClassC) |
| 2024-09-20 | 18.189.174.234 (ClassC) |
| 2024-11-24 | 3.12.29.164 (ClassC) |
| 2024-12-10 | 3.15.77.36 (ClassC) |
| 2024-12-26 | 18.189.115.158 (ClassC) |
| 2024-12-29 | 18.224.76.157 (ClassC) |
| 2025-03-29 | 18.189.169.147 (ClassC) |
| 2025-04-15 | 3.15.111.22 (ClassC) |
| 2025-04-24 | 3.17.48.245 (ClassC) |
| 2025-05-31 | 3.143.58.85 (ClassC) |
| 2025-06-16 | 3.18.199.57 (ClassC) |
| 2025-07-06 | 3.23.183.212 (ClassC) |
| 2025-07-22 | 18.220.255.13 (ClassC) |
| 2025-08-28 | 3.19.155.187 (ClassC) |
| 2025-09-12 | 3.20.158.181 (ClassC) |
| 2025-10-04 | 3.18.165.245 (ClassC) |
| 2025-10-26 | 3.13.163.46 (ClassC) |
| 2025-11-12 | 3.143.100.128 (ClassC) |
| 2026-02-18 | 3.17.235.166 (ClassC) |
| Date | Domain | IP |
| ns2b.infogroup.com | 2026-01-08 | 54.189.194.46 |
| uso.mzb.infogroup.com | 2025-10-08 | 199.125.10.25 |
| test.uso.mzb.infogroup.com | 2024-02-21 | 3.139.125.188 |
| bulkupdate.infogroup.com | 2024-09-02 | 54.162.128.250 |
| beta.bulkupdate.infogroup.com | 2024-07-03 | 23.22.130.173 |
| forms.infogroup.com | 2026-01-13 | 100.49.111.194 |
| www.infogroup.com | 2024-11-24 | 3.12.29.164 |