Some privacy email providers, including Autistici, Disroot, Dismail, Vivaldi, have DMARC policy setup to “reject”. As you see follows. They all have “p=reject” in their DMARC records. I was thinking this setting is not good for a mailing list user. For instance, when you […]

In the hostloc forum, we conduct a usage vote on the most commonly used international email addresses. As of now, a total of 313 users have participated in voting. Among them, gmail is far ahead, with a user rate of 56%. Outlook mail is […]

Today you can get a free domain email easily. You need 3 steps as follows. Given that you have got a free domain at nic.eu.org, say it’s demo.eu.org. You can host the domain’s DNS to cloudflare, where you will get free email forwarding as […]

port 25 is for smtp communication between MTAs. It should not have SASL auth enabled on this port. In postfix, we have to changes two files to implement this. The first, in main.cf, comment out this line: Just comment it out, the default value […]