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Email infrastructure of pypi.org

According to Live Direct Marketing's daily DNS scan (July 12, 2026), pypi.org (Tranco rank #2,922) receives mail via Google Workspace and sends through Amazon SES, Help Scout. Its DMARC policy is p=quarantine — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Google Workspace
ESPs in SPFAmazon SES, Help Scout
SaaS senders in SPFnone detected
DMARC policyp=quarantine
DMARC recordv=DMARC1; p=quarantine; pct=100; rua=mailto:re+c026728f02d6@inbound.dmarcdigests.com; fo=1; adkim=s; aspf=r
Tranco rank#2,922
Snapshot2026-07-12 (updated daily)

Frequently asked questions

What email provider does pypi.org use?

pypi.org uses Google Workspace for inbound mail (detected from its primary MX record) as of July 12, 2026, per Live Direct Marketing's daily Tranco top-1M scan.

What ESP does pypi.org use?

pypi.org authorises Amazon SES, Help Scout in its SPF record as of July 12, 2026.

Does pypi.org enforce DMARC?

Partially — pypi.org publishes p=quarantine (as of July 12, 2026).

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