I wonder how realistic these days is it to run an IPv6-only e-mail server.

Anybody any thoughts?

#SysAdmin #IPv6

@rysiek The problem is that every time I have been considering doing IPV6 only stuff, a bit of FOMO comes creeping, as I worry that someone who happens to run an ipv4 only server wants to send me an important email.


@rysiek I came much closer to go only with fed.im a few months ago, but ultimately decided against me as I discovered that a few of the bigger players in the fediverse did not have IPV6 DNS entries.

Of course, that does not mean they have no connection at all and is unable to reach an IPv6-only system, but I took it as a bad sign.

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Mastodon on fed.im

A private and experimental Mastodon server. This server only accepts IPv6 connections, please pester you local admin if they still do not have IPv6 available.