deSEC - Free Secure DNS VS DNS Exit Email Services

NB. I do not know the number of POP for deSEC but it is certainly more than 1. https://desec.io/ https://www.securesystems.de/dns-security/. - Source: Hacker News / about 1 month ago

DeSEC - Free DNS hosting with API support, designed with security in mind. Runs on open-source software and is supported by SSE. - Source: dev.to / 3 months ago

Try deSEC.io instead, its also free, run by a non-profit, no ads, no premium accounts, based in germany. They offer subdomains in the form of example.dedyn.io but you can also set your domains nameservers to theirs and manage your own domain DNS through their controlpanel. Source: 5 months ago

Although not selfhosted maybe https://desec.io/ ? Source: 6 months ago

If you discover malicious content, please let us know at support AT desec.io and we'll do our best to investigate and, if terms are violated, remove DNS service for that domain (see §5 of our terms, https://desec.io/terms). Source: 11 months ago

DNSExit - Up to 2 Email addresses under your domain for free with 100MB of storage space. IMAP, POP3, SMTP, SPF/DKIM support. - Source: dev.to / 3 months ago

I've been using DNSExit since 2011 with no problems. Source: 5 months ago

You can ask your ISP to give you a static IP address to your router, some charge for the service, some don't. The alternative is to use something called a Dynamic DNS (DDNS) service. They will give you a small utility that checks your external IP address every couple of seconds. As soon as it changes it updates the DNS records for you. I use DNS Exit but there is a choice of others. Source: over 1 year ago

DDNS will take care of any changes your ISP makes to your internet facing IP address. I use DNS Exit but there a number of others. Source: over 1 year ago

There's a few other companies out there doing it - most raised the pricing significantly after a few years forcing me to move on. I've used: dnsexit.com, dyndns.com, no-ip.com over the years. Source: over 1 year ago