Dedicated IP

A platform-owned IPv4 used only for your workspace. Every paid plan, from Mini to Enterprise, can add as many as it needs, at €12/mo each. Request one on the Dedicated IP (sign-in required) page, or start from pricing.

Why a dedicated IP

Mail goes out over shared IPs by default. A dedicated IPv4 is for workspaces that need their own reputation, their own delivery queue and inbound forwarding to a mailbox — on the same zero-retention send path.

• Your reputation stays yours — Mail on shared IPs shares complaint and bounce history with other workspaces. A dedicated IPv4 carries only your sending history, so another sender cannot hurt your inbox placement.
• Your mail does not wait behind someone else — Each dedicated IP has its own delivery queue, so another workspace sending a lot never holds up your password resets.
• Pin brands and streams — Set a workspace default, choose per sending domain, or keep a domain on the shared IPs. Keep risky traffic off the IP that sends receipts and sign-in links.
• Inbound aliases to your mailbox — An active dedicated IP lets inbound aliases forward to a mailbox, not only to an HTTPS endpoint. Message bodies stay in RAM; Blindrelay never stores them.
• Same zero-retention send path — A dedicated IP is egress, not a mailbox or archive. Body, subject, and plaintext recipients still never land on disk.

What you get

• Blindrelay provisions the IP fully on our side (routing, reverse DNS, SMTP). Your existing SPF and domain DNS stay as they are — no extra records on your side.
• Blindrelay warms the IP for you. Its daily limit starts at 50 messages and grows with what the IP sends; mail above it uses the shared pool. When we have spare shared volume, idle IPs warm on it before they are handed out. See deliverability.
• Once the IP is active, inbound email (sign-in required) aliases can also forward to a mailbox. Forwarding to an HTTPS endpoint needs only a paid plan.
• While the IP is active, we periodically check it against SpamCop, Barracuda and UCEPROTECT, show the result on the Dedicated IP page, and e-mail the workspace owner when a listing appears or clears. We check only these lists.

Ready to send?

Dedicated IPs are a €12/mo add-on on every paid plan. Start free, verify your domain, and add an IP when your volume needs its own reputation.