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Email infrastructure of bt.cn

According to Live Direct Marketing's daily DNS scan (July 13, 2026), bt.cn (Tranco rank #12,320) receives mail via Self-Hosted. Its DMARC policy is p=quarantine — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)	Self-Hosted
ESPs in SPF	none detected
SaaS senders in SPF	none detected
DMARC policy	p=quarantine
DMARC record	`v=DMARC1;p=quarantine;rua=mailto:admin@bt.cn`
Tranco rank	#12,320
Snapshot	2026-07-13 (updated daily)

Frequently asked questions

What email provider does bt.cn use?

bt.cn uses Self-Hosted for inbound mail (detected from its primary MX record) as of July 13, 2026, per Live Direct Marketing's daily Tranco top-1M scan.

Does bt.cn enforce DMARC?

Partially — bt.cn publishes p=quarantine (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 bt.cn at Gmail, Outlook, Yandex and Mail.ru.

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