mdr.de

mdr.de is configured to receive email — it has 1 mail server (MX records).

Mail servers (MX)

Priority	Mail exchanger
1	mdr-de.mail.protection.outlook.com

Email DNS facts

Accepts mail	Yes
Mail server software	Microsoft 365 (detected)
Catch-all	Unknown
SPF record	Yes `v=spf1 include:spf.mailjet.com mx ip4:193.22.38.208 ip4:193.22.38.102 ip4:193.22.38.202 ip4:193.22.38.108 ip4:193.22.36.203 ip4:193.22.38.214 ip4:193.22.38.213 include:spf.crsend.com include:spf.de.umantis.com include:spf.protection.outlook.com -all`
DMARC record	Yes `v=DMARC1; p=none; rua=mailto:dmarc-reports@mdr.de; pct=100; sp=none; aspf=r; adkim=r`

What does this mean?

These are public DNS facts about the domain mdr.de. MX records list the servers that accept mail for the domain. SPF and DMARC are DNS policies that help receivers fight spoofing. A catch-all domain accepts mail to every address, so the existence of a single mailbox cannot be confirmed.

This page does not reveal any individual email address or whether a specific mailbox exists — to verify one address, use the email checker.

お問い合わせ・データに関するご依頼

ご質問、データの削除のご希望、またはお使いのメールサーバーへのチェックの停止のご依頼はございませんか？お気軽にご連絡ください。すべてのメッセージにお返事いたします。