SendX inspects every domain’s MX records in real time and picks the fastest, safest path to the inbox.
Route each message through the best‑fit server, dodge low‑trust paths, and boost inbox placement automatically.
SendX checks recipient MX records at send time to understand the optimal delivery route.
Smart algorithms choose the highest‑trust, lowest‑latency relay for every message.
Prioritize VIP domains, track success, and get alerts before issues snowball.
SendX blends DNS intelligence with smart routing so your emails land faster and more reliably.
MX records are fetched and validated the moment a send is queued.
Messages are steered through the best server path, avoiding risky or overloaded relays.
Dashboards, logs, and alerts reveal performance so you can tweak custom rules with confidence.
Everything you need to know about SendX and email marketing
No. MX lookups happen on SendX’s side—your existing DNS records stay untouched.
Yes. Create custom routing policies in Settings to favor premium or time‑sensitive segments.
Quite the opposite—smart path selection usually speeds delivery and reduces retries.
SendX notifies you if delivery rates drop or certain routes show delays so you can act fast.
Yes. Download detailed JSON or CSV logs for audits and external BI systems.
Still have questions? We're here to help.
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