DNS Database information for Domain postmaster.1und1.de.
We identified 1 entries that matched your query.
Historical DNS for postmaster.1und1.de.
| Date | IPv4 | IPv6 | MX | NS |
|---|---|---|---|---|
| Latest |
217.72.199.27 platform.pub.mam.dev |
|||
| 2023-07-02 | 217.72.199.21 platform.pub.mam.dev |