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Email infrastructure of bibliaonline.com.br

According to Live Direct Marketing's daily DNS scan (July 12, 2026), bibliaonline.com.br (Tranco rank #8,196) receives mail via FastMail and sends through Zendesk. Its DMARC policy is p=none (monitor only) — like the majority of DMARC publishers (53% don't enforce).

Mailbox provider (MX)FastMail
ESPs in SPFZendesk
SaaS senders in SPFnone detected
DMARC policyp=none
DMARC recordv=DMARC1; p=none; rua=mailto:a6fbec603ea943a28c5ddc8e20024def@dmarc-reports.cloudflare.net
Tranco rank#8,196
Snapshot2026-07-12 (updated daily)

Frequently asked questions

What email provider does bibliaonline.com.br use?

bibliaonline.com.br uses FastMail 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 bibliaonline.com.br use?

bibliaonline.com.br authorises Zendesk in its SPF record as of July 12, 2026.

Does bibliaonline.com.br enforce DMARC?

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