Welcome to the monobox project

This page was last updated on the 25th of October 2025

If you have reached this page you are most likely looking for compliance information for the systems under the control of monobo.xyz.

Mail compliance

Systems under this domain that send valid mail are:

Hostname IPv4 IPv6 Contact Aliases Intended use Sec. Technologies
commcenter.monobo.xyz 45.157.179.14 2a03:4000:4b:848:: hostmaster@monobo.xyz
Julia Brunenberg
Wesseling, Germany
commcenter.ncp.monobo.xyz Solicited correspondence only.
  • TLS
  • SPF
  • DKIM
  • ARC
  • DMARC
  • sender-rpf

Contact information for key systems can be found in their RP records as well.

In case of misuse of one of the systems in this domain, please contact

abuse@monobo.xyz
for requesting mediation.

In case of technical problems with the system or it's security technologies, please contact the system contact. Hostmaster mail will bypass most checks.