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Email infrastructure of toptal.com

According to Live Direct Marketing's daily DNS scan (July 13, 2026), toptal.com (Tranco rank #6,527) receives mail via Google Workspace and sends through HubSpot, SendGrid (Twilio), Zendesk. Its DMARC policy is p=quarantine — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Google Workspace
ESPs in SPFHubSpot, SendGrid (Twilio), Zendesk, Salesforce Marketing Cloud
SaaS senders in SPFTrustpilot, Qualtrics
DMARC policyp=quarantine
DMARC recordv=DMARC1; p=quarantine; pct=100; sp=reject; ri=3600; rua=mailto:dmarc-rua@toptal.com; ruf=mailto:dmarc-ruf@toptal.com; aspf=r; adkim=r
Tranco rank#6,527
Snapshot2026-07-13 (updated daily)

Frequently asked questions

What email provider does toptal.com use?

toptal.com uses Google Workspace for inbound mail (detected from its primary MX record) as of July 13, 2026, per Live Direct Marketing's daily Tranco top-1M scan.

What ESP does toptal.com use?

toptal.com authorises HubSpot, SendGrid (Twilio), Zendesk, Salesforce Marketing Cloud in its SPF record as of July 13, 2026.

Does toptal.com enforce DMARC?

Partially — toptal.com publishes p=quarantine (as of July 13, 2026).

DNS records say who should deliver your mail — they don't say whether it lands in the inbox. Run a free inbox placement test for toptal.com at Gmail, Outlook, Yandex and Mail.ru.
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