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Email infrastructure of viasat.io

According to Live Direct Marketing's daily DNS scan (July 12, 2026), viasat.io (Tranco rank #1,827) receives mail via Amazon WorkMail and sends through Zendesk, Amazon SES. Its DMARC policy is p=quarantine — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Amazon WorkMail
ESPs in SPFZendesk, Amazon SES
SaaS senders in SPFnone detected
DMARC policyp=quarantine
DMARC recordv=DMARC1; p=quarantine; sp=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
Tranco rank#1,827
Snapshot2026-07-12 (updated daily)

Frequently asked questions

What email provider does viasat.io use?

viasat.io uses Amazon WorkMail 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 viasat.io use?

viasat.io authorises Zendesk, Amazon SES in its SPF record as of July 12, 2026.

Does viasat.io enforce DMARC?

Partially — viasat.io publishes p=quarantine (as of July 12, 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 viasat.io at Gmail, Outlook, Yandex and Mail.ru.
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