What are my Register.it IMAP settings?

IMAP is pop.securemail.pro on port 993 (SSL); SMTP is authsmtp.securemail.pro on port 465 (SSL). Filled in automatically.

Why is the IMAP host called pop.securemail.pro?

Register.it uses one hostname for both POP3 and IMAP, and it is named pop. There is no imap.securemail.pro, so pop.securemail.pro on port 993 really is the correct IMAP server.

Does this work with my PEC certified mailbox?

PEC runs on a separate platform, imap.pec-email.com on 993 and smtp.pec-email.com on 465. You can connect it as its own mailbox with those hosts entered manually.

Connect your Register.it email to Claude & ChatGPT

Register.it mailboxes speak plain IMAP on the securemail.pro platform, with no OAuth for AI assistants. anymailmcp.com connects them to Claude and ChatGPT with the same credentials you use at webmail.register.it.

Set it up in your AI

Pick your assistant, paste one URL, done

Open Settings → Connectors in Claude Desktop or claude.ai.
Click Add custom connector and paste the URL below.
Click Connect, then sign in with your email (we send you a magic link). You add your mailbox from your profile afterwards.

https://anymailmcp.com/mcp

Connects in about a minute
Free to start, no card
Sign-in happens right in your AI

Before you connect

What you need

Your email address and password

The mailbox you created in the Register.it control panel. Username is your full email address.

Nothing else

Every Register.it mailbox uses the same hosts, pop.securemail.pro for IMAP and authsmtp.securemail.pro for sending, so autodiscovery fills them in.

Register.it questions

The specifics for your provider.

Under the hood

Server settings we auto-fill

You never type these. We detect them from your address and verify them live against Register.it’s servers — they’re here for the curious.

Server settings

IMAP: pop.securemail.pro:993
SMTP: authsmtp.securemail.pro:465
Encryption: SSL/TLS

Calendar: email-only

Register.it mailboxes only get a calendar inside webmail. The one documented sync, the Mobile Sync add-on for Email Professional, runs over Exchange ActiveSync (pim.register.it) rather than CalDAV and has not been sold since 2019, so this connection is email only.