hero-group.ch

hero-group.ch is configured to receive email — it has 1 mail server (MX records).

Mail servers (MX)

Priority	Mail exchanger
1	herogroup-ch01b.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.protection.outlook.com include:_u.hero-group.ch._spf.smart.ondmarc.com -all`
DMARC record	Yes `v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:a0a4f9e7@inbox.ondmarc.com; ruf=mailto:a0a4f9e7@inbox.ondmarc.com; adkim=r; aspf=r; fo=0; rf=afrf; ri=3600`

What does this mean?

These are public DNS facts about the domain hero-group.ch. 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.

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