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Email infrastructure of tucows.com

According to Live Direct Marketing's daily DNS scan (July 12, 2026), tucows.com (Tranco rank #6,570) receives mail via Hosted Email (Rackspace/IONOS) and sends through Zendesk, HubSpot, Mailchimp. Its DMARC policy is p=none (monitor only) — like the majority of DMARC publishers (53% don't enforce).

Mailbox provider (MX)Hosted Email (Rackspace/IONOS)
ESPs in SPFZendesk, HubSpot, Mailchimp
SaaS senders in SPFDocebo (LMS), Freshservice (Freshworks)
DMARC policyp=none
DMARC recordv=DMARC1; p=none; rua=mailto:dmarc-rua@abuse.tucows.com; ruf=mailto:dmarc-ruf@abuse.tucows.com; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=none
Tranco rank#6,570
Snapshot2026-07-12 (updated daily)

Frequently asked questions

What email provider does tucows.com use?

tucows.com uses Hosted Email (Rackspace/IONOS) 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 tucows.com use?

tucows.com authorises Zendesk, HubSpot, Mailchimp in its SPF record as of July 12, 2026.

Does tucows.com enforce DMARC?

No — tucows.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 tucows.com at Gmail, Outlook, Yandex and Mail.ru.
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