David,

If these are linodes I would contact linode directly for them to see if the
IP is actually black listed, they are the only ones that can request it
being removed from the DNSBL.

I use http://mxtoolbox.com/blacklists.aspx and that shows its not black
listed.  Do you have DKIM or SPF setup for the domain?

Jonathan Aquilina

On Sat, Apr 2, 2016 at 3:07 PM, David Gerard <dger...@gmail.com> wrote:

> GMail is being flaky as hell about accepting or not accepting email
> from the RW server, 173.255.233.133 - sometimes works, sometimes hits
> spam, sometimes gets 550 refused (with no particular reason given).
> Google doesn't do customer service, of course.
>
> We don't *seem* to be in the email blackhole lists (I see our IP
> 173.255.233.133 gets 6 DNSBL hits in
> http://www.kloth.net/services/dnsbl.php but I go to the sites in
> question and they say it's not listed); so the only other hypothesis
> that springs to mind is that they don't like email coming from J.
> Random Linode VM (and at least one DNSBL does consider that a reason).
> Has SPF/DMARC helped anyone with this sort of thing?
>
> What does one do in this case? Is there e.g. a commercial third-party
> email relay service that, say, GMail users will get mail from?
>
>
> - d.
>
> _______________________________________________
> MediaWiki-l mailing list
> To unsubscribe, go to:
> https://lists.wikimedia.org/mailman/listinfo/mediawiki-l
>
_______________________________________________
MediaWiki-l mailing list
To unsubscribe, go to:
https://lists.wikimedia.org/mailman/listinfo/mediawiki-l

Reply via email to