DNS Database information for Domain mail.extern.cz.
We identified 1 entries that matched your query.
| Domain | IPv4 | IPv6 | MX | NS |
|---|---|---|---|---|
| mail.extern.cz. | rc.active24.cz. roundcube.active24.cz. 81.95.96.31 pub3a.active24.cz | rc.active24.cz. roundcube.active24.cz. 2a02:4a8:ac24:100::96:31 |