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Email infrastructure of hud.gov

According to Live Direct Marketing's daily DNS scan (July 13, 2026), hud.gov (Tranco rank #5,457) receives mail via Microsoft 365 and sends through Salesforce. Its DMARC policy is p=reject — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Microsoft 365
ESPs in SPFSalesforce
SaaS senders in SPFOracle Cloud Email
DMARC policyp=reject
DMARC recordv=DMARC1; p=reject; fo=1; rua=mailto:DMARCReporting@hud.gov,mailto:reports@dmarc.cyber.dhs.gov; ruf=mailto:DMARCReporting@hud.gov; rf=afrf; pct=100
Tranco rank#5,457
Snapshot2026-07-13 (updated daily)

Frequently asked questions

What email provider does hud.gov use?

hud.gov uses Microsoft 365 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 hud.gov use?

hud.gov authorises Salesforce in its SPF record as of July 13, 2026.

Does hud.gov enforce DMARC?

Yes — hud.gov publishes p=reject, the strictest DMARC policy (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 hud.gov at Gmail, Outlook, Yandex and Mail.ru.
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