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Email infrastructure of a2hosting.com

According to Live Direct Marketing's daily DNS scan (July 12, 2026), a2hosting.com (Tranco rank #3,499) receives mail via Google Workspace and sends through MailChannels, GetResponse, SendGrid (Twilio). Its DMARC policy is p=none (monitor only) — like the majority of DMARC publishers (53% don't enforce).

Mailbox provider (MX)Google Workspace
ESPs in SPFMailChannels, GetResponse, SendGrid (Twilio)
SaaS senders in SPFAtlassian (Jira/Confluence)
DMARC policyp=none
DMARC recordv=DMARC1; p=none;
Tranco rank#3,499
Snapshot2026-07-12 (updated daily)

Frequently asked questions

What email provider does a2hosting.com use?

a2hosting.com 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 a2hosting.com use?

a2hosting.com authorises MailChannels, GetResponse, SendGrid (Twilio) in its SPF record as of July 12, 2026.

Does a2hosting.com enforce DMARC?

No — a2hosting.com publishes p=none, which only monitors and does not block spoofing (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 a2hosting.com at Gmail, Outlook, Yandex and Mail.ru.
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