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Email infrastructure of trendmicro.co.jp

According to Live Direct Marketing's daily DNS scan (July 12, 2026), trendmicro.co.jp (Tranco rank #12,130) receives mail via Trend Micro and sends through Trend Micro Email Security. Its DMARC policy is p=reject — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Trend Micro
ESPs in SPFTrend Micro Email Security
SaaS senders in SPFnone detected
DMARC policyp=reject
DMARC recordv=DMARC1;p=reject;sp=reject;rua=mailto:mad666@dmarcrua.tmes.trendmicro.com
Tranco rank#12,130
Snapshot2026-07-12 (updated daily)

Frequently asked questions

What email provider does trendmicro.co.jp use?

trendmicro.co.jp uses Trend Micro 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 trendmicro.co.jp use?

trendmicro.co.jp authorises Trend Micro Email Security in its SPF record as of July 12, 2026.

Does trendmicro.co.jp enforce DMARC?

Yes — trendmicro.co.jp publishes p=reject, the strictest DMARC policy (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 trendmicro.co.jp at Gmail, Outlook, Yandex and Mail.ru.
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