David HuserMar 8

Where does your commune host email? I did an analysis via DNS records and plotted it on a map:

https://mxmap.ch/

This is an early version, looking for feedback 👀

#digitalsovereignty #dns

MXmap — Email Sovereignty of Swiss Municipalities

Interactive map showing where Swiss municipalities host their official email. DNS analysis of all ~2,100 municipalities, color-coded by provider.

MXmap
Show threadBeleggrodion
@davidhuser As i see and look through some entries, there are perhaps some corrections. ex. seppmail.cloud entries are only a mx relay server for spam/virus check mails and encrypt/decrypt smime mails as i know. Behind it can still be office 365, another provider or selfhosted.
Mar 8 at 12:58pmWeb
Show threadDavid HuserMar 8
@Beleggrodion thanks, looking into it, and how to reflect them on the map
Show threadDavid HuserMar 9
@Beleggrodion I updated the pipeline to look for gateways and use a neat autodiscover check suggested by another reply here. More M365 now