Set up OCN (ocn.ne.jp)
in any email app.
The correct IMAP, POP3 and SMTP settings for OCN (ocn.ne.jp). Use these with BlueMail, Outlook, Apple Mail, Thunderbird or any other mail client.
このページは日本語でもご覧いただけます: 日本語
Instead of using OCN's webmail interface, you can use a mobile or desktop email app like BlueMail, Outlook, Apple Mail or Mozilla Thunderbird. Desktop email apps offer more features, faster access and offline reading. Your messages are right there even without a connection.
How to set up OCN in BlueMail
- Get BlueMail. Install BlueMail free on iOS, Android, Mac, Windows or Linux, or open web.bluemail.me in your browser.
- Add your account. Open BlueMail and tap Add Account, then choose Email.
- Sign in with your OCN address. Enter your full OCN email address and password.
- Let BlueMail find the settings. BlueMail detects the correct OCN servers automatically. If you're asked to enter them manually, use the settings below: incoming imap.ocn.ne.jp and outgoing smtp.ocn.ne.jp exactly as listed.
- Done. Your OCN inbox appears and stays in sync on every device you sign in on.
First, find your OCN mail password
OCN mail apps sign in with the メールパスワード (mail password) — not your OCN connection password. It's printed on your OCN membership certificate (OCN会員登録証) and is the same as your OCN ID password; you can change it in OCNマイページ. Use it in BlueMail with your full @ocn.ne.jp address. If you change it later, remember to update it in your mail app too.
Incoming mail
| OCN: Incoming (IMAP) | |
|---|---|
| Server | imap.ocn.ne.jp |
| Port | 993 |
| Security | SSL/TLS |
| Username | Your full OCN email address |
| Password | Your OCN mail password (メールパスワード) |
| OCN: Incoming (POP) | |
|---|---|
| Server | pop.ocn.ne.jp |
| Port | 995 |
| Security | SSL/TLS |
| Username | Your full OCN email address |
| Password | Your OCN mail password (メールパスワード) |
Outgoing mail
| OCN — Outgoing (SMTP) | |
|---|---|
| Server | smtp.ocn.ne.jp |
| Port | 465 |
| Security | SSL/TLS |
| Username | Your full OCN email address |
| Password | Your OCN mail password (メールパスワード) |
One-tap setup with BlueMail
You don't have to enter any of this by hand. BlueMail recognizes OCN automatically — just enter your email address and password, and we'll handle the rest. Available free on iOS, Android, macOS, Windows and Linux.
Download BlueMail