Dnia 29.09.2019 o godz. 17:33:53 Viktor Dukhovni pisze: > > http://www.postfix.org/socketmap_table.5.html
I know very little about socket programming. Is there some kind of readily- available "wrapper" around eg. shell script (or anything other that reads from stdin and writes to stdout) that I can use? > A quick (partial) search through my DNSSEC survey database for names that > resolve into one Google's address block, turns up many MX hosts that CNAME > to: It's strange, as having MX records that point to CNAME is explicitly forbidden by RFC. MX name *must* resolve to an A record, not CNAME. However, thanks for listing the target addresses. > > Get a new Internet provider with a new address? Which means find a new VPS hosting provider (disregarding the fact that I have already paid up for the entire next year), configure a new server with all the software and services from scratch (as hosting providers usually do not support exporting and importing entire customers' VMs) and move all data to new server. And all this could be ineffective if it turns out that it is my domain name, and not my IP address, what Google "doesn't like". Even if this succeeds, there is no guarantee that in the future Google will not go crazy again and start treating my email as spam. No, thanks. Trying to configure sending mail via Gmail's server looks like a much more reasonable alternative compared to this... -- Regards, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub."
