Hello. Perhaps this will be useful to you https://portal.host-it.co.uk/index.php/knowledgebase/119/What-Are-My-Email-Account-Connection-Details.html But only if this https://www.host-it.co.uk/ is your hosting.

Hello Mike,
you can find information about the included e-mails here:
https://guide.websitex5.com/en/support/solutions/articles/44002333777-gestione-e-mail-come-si-attivano-le-caselle-e-mail-incluse-nel-proprio-piano-di-hosting
Let me know if you need amy clarifications.