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Email infrastructure of arcor.de

According to Live Direct Marketing's daily DNS scan (July 13, 2026), arcor.de (Tranco rank #8,259) receives mail via Generic / unmatched (mx*.*). Its DMARC policy is p=reject — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Generic / unmatched (mx*.*)
ESPs in SPFnone detected
SaaS senders in SPFnone detected
DMARC policyp=reject
DMARC recordv=DMARC1; p=reject; rua=mailto:adeeb5c538f9684@rep.dmarcanalyzer.com,mailto:sysadmin@mediabeam.com; sp=none; fo=1
Tranco rank#8,259
Snapshot2026-07-13 (updated daily)

Frequently asked questions

What email provider does arcor.de use?

arcor.de uses Generic / unmatched (mx*.*) 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 arcor.de enforce DMARC?

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