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Email infrastructure of calendly.com

According to Live Direct Marketing's daily DNS scan (July 13, 2026), calendly.com (Tranco rank #402) receives mail via Google Workspace and sends through Marketo (Adobe). Its DMARC policy is p=quarantine — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Google Workspace
ESPs in SPFMarketo (Adobe)
SaaS senders in SPFnone detected
DMARC policyp=quarantine
DMARC recordv=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email
Tranco rank#402
Snapshot2026-07-13 (updated daily)

Frequently asked questions

What email provider does calendly.com use?

calendly.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 calendly.com use?

calendly.com authorises Marketo (Adobe) in its SPF record as of July 13, 2026.

Does calendly.com enforce DMARC?

Partially — calendly.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 calendly.com at Gmail, Outlook, Yandex and Mail.ru.
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