When this matters
Different mailbox providers have different requirements. Some require VMC or CMC, while some webmail systems can display icons with local BIMI support.
What BIMI provides, when VMC or CMC certificates are needed and how Hostilla shows BIMI icons in webmail.
Practical checklist
- clean up SPF, DKIM and DMARC
- prepare BIMI DNS record
- check recipient requirements for VMC/CMC
- test display in webmail and external mailboxes
How Hostilla.pl helps
Hostilla webmail can show BIMI icons even without expensive certificates, but external mailbox providers may require VMC or CMC.
What to prepare before contacting support
If you need support, include the domain, account name, time of the problem, exact error message, recent changes and one example URL or mailbox. This lets support check DNS, SSL, mail logs, PHP, database, backups and application configuration faster.
Next useful steps
This guide is part of a topical cluster. Use the links below to continue through related Hostilla.pl instructions.