Deliverability evidence from test creation to report

Zayroq combines seed inbox testing, authentication checks, content analysis, provider signals, and reporting into one workflow.

Inbox Placement Testing

Run manual tests with seed-list CSVs or Auto tests with reusable domain addresses. Zayroq watches real seed inboxes and reports whether each message reached inbox, spam, promotions, or went missing.

Seed Network Control

Build customer-specific seed networks, assign inbox mixes by provider, and keep test volume tied to each customer plan. Admins can manage Gmail, Outlook, Yahoo, iCloud, AOL, and custom seed coverage.

Authentication Checks

Check SPF, DKIM, DMARC, alignment, return path evidence, and sending infrastructure so teams can understand whether mailbox providers trust the message.

Content Analysis

Review spam-risk wording, HTML size, plain-text availability, unsubscribe signals, risky CSS, broken links, and SpamAssassin findings where available.

Blocklist Monitoring

Look up domain and sending IP reputation signals, including blocklist checks that help identify infrastructure problems before they become campaign problems.

Provider Signals

Bring provider reputation data into one place as integrations are connected, including Google Postmaster, Microsoft SNDS, Yahoo, and AOL reputation workflows.

Live Progress

Track captures while a test is running. Seed results update as the poller reads inboxes, then the test can produce a completed report when the window ends.

Reports And Exports

Read report summaries, provider breakdowns, seed-level placement, root-cause findings, charts, and exports for CSV, JSON, and PDF sharing.

Alerts And Support

Configure alert rules for major deliverability changes and capture support or sales requests from the public site without adding another intake tool.

Built for practical testing

The product is designed around the workflow senders actually need: add domains, connect sending and seed inboxes, run a test, watch placement arrive, and use the report to decide what to fix before the next campaign.