DNS Database information for Domain fallback.optum.com.
We identified 1 entries that matched your query.
Historical DNS for fallback.optum.com.
| Date | IPv4 | IPv6 | MX | NS |
|---|---|---|---|---|
| Latest |
168.183.46.135 fallback-ctc.optum.com |
|||
| 2024-06-24 | 149.111.168.155 fallback-elr.optum.com | |||
| 2024-01-31 | 168.183.46.135 fallback-ctc.optum.com | |||
| 2023-11-27 | 149.111.168.155 fallback-elr.optum.com | |||
| 2023-08-08 | 168.183.46.135 fallback-ctc.optum.com | |||
| 2023-08-06 | 149.111.168.155 fallback-elr.optum.com | |||
| 2023-07-01 | 168.183.46.135 fallback-ctc.optum.com | |||
| 2023-04-14 | 149.111.168.155 fallback-elr.optum.com | |||
| 2023-02-07 | 168.183.46.135 fallback-ctc.optum.com | |||
| 2023-01-27 | 149.111.168.155 fallback-elr.optum.com | |||
| 2023-01-24 | 168.183.46.135 fallback-ctc.optum.com | |||
| 2022-12-12 | 149.111.168.155 fallback-elr.optum.com | |||
| 2022-12-01 | 168.183.46.135 fallback-ctc.optum.com | |||
| 2022-10-16 | 149.111.168.155 fallback-elr.optum.com 168.183.46.135 fallback-ctc.optum.com | |||
| 2022-07-05 | 168.183.46.135 fallback-ctc.optum.com | |||
| 2022-06-02 | 149.111.168.155 fallback-elr.optum.com | |||
| 2021-11-09 | 168.183.46.135 fallback-ctc.optum.com |