Terms

Last updated 2 October 2026. MailVakt is operated by 42eleven.

MailVakt is a free service for checking email authentication and deliverability. There are no paid plans.

Acceptable use

• Add domains and request DMARC reports only for domains you manage.
• Send inbox tests only from systems you are allowed to use, and only content you may share with us.
• Do not overload the service, bypass rate limits or use it to harm others. We may block abusive traffic.

Results

Checks are automated and based on public DNS data and the messages you send. They are provided as is, without warranty of any kind. Review suggested DNS changes before you apply them; you are responsible for changes you make to your own DNS.

Liability

THE SERVICE IS PROVIDED "AS IS" AND "WITH ALL FAULTS" WITHOUT WARRANTY OF ANY KIND.

To the extent the law allows, 42eleven is not liable for indirect or consequential losses arising from use of MailVakt, including lost email or lost business.

Governing law

Governing law: Sweden

Changes and contact

We may change the service or these terms; the date above shows the latest version. Contact support@mailvakt.com.