PRODUCT UPDATES
What’s new
Each release is organized into Performance, Security and Design. Older release notes describe how the product worked at the time. Later releases may change that behavior.
Current release: v4.9.273. Latest release: .
v4.9.49 · Technical SEO and cloud mail guidance
Performance
No changes were recorded in this category.
Security
- Four additional guides on authentication, multiple MX and cloud mail evaluation.
Design
- Grouped guide index, contextual related links and visible breadcrumbs.
- Article metadata and guide sitemap dates.
v4.9.48 · MX Check and technical guides
Performance
No changes were recorded in this category.
Security
No changes were recorded in this category.
Design
- DNS-only MX checker with bounded queries and clear limitations.
- Six English operational guides and a guide index.
- Theme-matched resource cards and search metadata.
v4.9.47 · Backup MX buying and setup guidance
Performance
No changes were recorded in this category.
Security
- Dedicated sales, pricing, setup and security pages with live plan values.
Design
- Explicit capacity, SMTP delivery, expiry and deletion conditions.
- Removed unsupported infrastructure promises and FAQ structured data.
v4.9.46 · Compact domain workspace
Performance
- Separate domain deletion area and confirmed permanent purge of its queued messages.
Security
No changes were recorded in this category.
Design
- Left-aligned green SMTP history toggles and an upper SMTP status summary.
- Grouped delivery, spam, protection and DNS settings.
- Administrator statistics include all domain SMTP histories.
v4.9.45 · Link and attachment protection
Performance
No changes were recorded in this category.
Security
- Monitor first without changing spam scores; optional SMTP rejection.
Design
- Global and domain policies for phishing signals, risky attachments, macro-capable documents and encrypted archives.
- Protection events and bounded customer / administrator notices.
v4.9.44 · Clear service terminology
Performance
No changes were recorded in this category.
Security
No changes were recorded in this category.
Design
- Public and customer screens describe service functions without underlying software brands.
v4.9.43 · Domain checkout setup
Performance
No changes were recorded in this category.
Security
No changes were recorded in this category.
Design
- Automatic or manual delivery selection during domain purchase.
- Domain spelling and support-ticket change notice.
- Green right-aligned SMTP history arrow.
v4.9.42 · Delivery settings clarity
Performance
No changes were recorded in this category.
Security
No changes were recorded in this category.
Design
- Manual destination fields hide in automatic mode; port 25 is enforced.
- Applied MX results appear beside the delivery selector.
- Customer activity uses the shared card frame.
- Collapsible SMTP state history stored for 30 days.
v4.9.41 · Automatic primary MX routing
Performance
No changes were recorded in this category.
Security
No changes were recorded in this category.
Design
- Optional automatic routing through verified primary MX servers.
- Gateway exclusion, public IPv4 checks and priority-ordered delivery.
- Existing manual routes remain unchanged.
v4.9.40 · Email continuity benefits
Performance
No changes were recorded in this category.
Security
No changes were recorded in this category.
Design
- Visible business benefits directly below the homepage hero.
- Collapsible customer activity with an adjacent arrow.
v4.9.39 · Customer workspace
Performance
No changes were recorded in this category.
Security
No changes were recorded in this category.
Design
- Activity opens immediately on Overview.
- User and email align with the page title or checkout steps.
- Simplified domain edit navigation.
v4.9.38 · Footer and notification review
Performance
No changes were recorded in this category.
Security
No changes were recorded in this category.
Design
- High-contrast compact footer at the bottom of short pages.
- Removed account header and clarified log retention.
- Uncertain verification submissions cannot be blindly repeated.
v4.9.37 · Guarded log retention
Performance
No changes were recorded in this category.
Security
No changes were recorded in this category.
Design
- Daily journal maintenance checks collection before applying 30-day retention.
v4.9.36 · Sender and activity details
Performance
No changes were recorded in this category.
Security
No changes were recorded in this category.
Design
- SMTP envelope sender in delivery history.
- Stable expandable activity rows and account email in the header.
v4.9.35 · Delivery history layout
Performance
No changes were recorded in this category.
Security
No changes were recorded in this category.
Design
- Details expand below a highlighted delivery row; the arrow stays in place.
- Compact company, contact and legal footer.
v4.9.34 · Notification stability
Performance
- Confirmed SMTP recovery notices and slower local submission retries.
Security
No changes were recorded in this category.
Design
- Uncertain submissions require review before resend.
- Original event dates are preserved in delayed email.
v4.9.33 · Queue clarity and customer workspace
Performance
- Queue rows identify customer email, system notices and delivery failure notifications; external destinations are explained.
- Delivery failure notifications retry for up to one day. Spam settings and customer mail retention are preserved.
Security
No changes were recorded in this category.
Design
- Customer portal shares the administrator navigation theme, compact spacing and active page highlighting.
v4.9.32 · Reliability and ownership review
Performance
No changes were recorded in this category.
Security
- Consistent multi-MX and Null MX validation; DNS status tied to the current ownership proof.
- Interrupted deletion cleanup and safe account-owner changes with queued mail.
- Stale-order payment protection, preserved antivirus preferences and accurate upgrade rollback.
Design
- Notification processing isolation and verified-email migration without dropping operator notices.
v4.9.31 · Administration workspace and antivirus policies
Performance
No changes were recorded in this category.
Security
- Global antivirus override and domain scanning / scanner-failure preferences.
- Owner-scoped detection history and customer / administrator email notices.
Design
- Redesigned compact administration with a narrow menu, side-by-side summaries and expandable activity.
v4.9.30 · Antivirus installation test fix
Performance
No changes were recorded in this category.
Security
No changes were recorded in this category.
Design
- Local EICAR and clean tests use the scanner JSON HTTP protocol directly.
- Startup connection retries and clear scan errors replace ambiguous JSON failures.