Vellox
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Check your domain now

We check SPF, DKIM, DMARC and MX in your browser.

A link to your store or an email address works too.

  • Email server (MX)Can your domain receive customer replies?
  • SPFWhich servers can send on your behalf.
  • DMARCWhat Gmail and Yahoo do with emails that fail the check.
  • DKIMThe signature that shows an email is from you.

What we do

Your emails go out from an authenticated domain to a clean list.

  • Domain authentication

    SPF, DKIM and DMARC, set up correctly.

  • List cleaning

    We verify addresses before sending.

  • Global suppression

    Addresses that bounce, complain or unsubscribe get no more emails.

  • Paced to your reputation

    We send as much as domain reputation allows.

  • Daily monitoring

    Bounces and complaints, tracked every day.

5,000,000+ emails a day, our sending capacity with domain reputation tracked daily

Want us to handle it?

Request a quote for deliverability

How we track deliverability

Domains and sending reputation, in the Vellox Deliverability module.

SPF, DKIM and DMARC on every domain

Sending domain authentication in the Deliverability module: SPF and DKIM verified, DMARC aligned.
Three sending domains with SPF and DKIM verified, DMARC aligned and a BIMI warning.Domain authentication for aura-home.ro: SPF and DKIM verified, DMARC aligned. See it in the app: Deliverability, Domains screen
The Reputation screen of the Deliverability module: domain and IP reputation, blocklists, complaint rate and the reputation trend.
Domain and IP reputation, blocklists, complaint rate and the weekly score trend.Reputation scores for the IP and the domain, each with its source. See it in the app: Deliverability, Reputation screen

Real Vellox screenshots with demo data (Aura Home store).