calendar · rRPK
July 3, 2024 at 09:26:33 GMT+2 * - permalink -

- - https://git.kolab.org/diffusion/RPK/browse/master/plugins/calendar/

mstilkerich/rcmcarddav: CardDAV plugin for RoundCube Webmailer
June 30, 2024 at 13:27:07 GMT+2 * - permalink -

- - https://github.com/mstilkerich/rcmcarddav

Learn and Test DMARC
March 28, 2024 at 14:43:28 GMT+1 * - permalink -

- - https://www.learndmarc.com/

Check your web/mail servers
August 29, 2023 at 17:50:38 GMT+2 * - permalink -

- - https://www.hardenize.com/

Test your Mail Server
August 29, 2023 at 17:48:58 GMT+2 * - permalink -

- - https://www.mail-tester.com/